veljvo lujvo

x1 is a metaphor [of affix compound] with meaning [of affix compound] x2 with argument [of affix compound] x3 with affix compound x4; x1 is the tanru/metaphor construct of complex word/affix compound/lujvo x4

x4 is a compound word that is composed of various morphological/lexical "parts" that represents the underlying tanru/construct x1. Since this word is language-independent, the metaphor construct need not be successively-binary, as it is in Lojban. x1 is the tanru construct that underlies/is used to interpret/analyze/"break apart" lujvo x4.

In definition:

brapagjvo
x1 (text) is a lujvo with meaning x2 and arguments x3, and which is constructed from tanru/veljvo x4 such that at least one element of the veljvo is ultimately not a cmavo (including "{zei}", "{ke}"/"{ke'e}", "{bo}", etc.), gismu, or rafsi of such cmavo or gismu.
cmapagjvo
x1 (text) is a lujvo with meaning x2 and arguments x3, and which is constructed from tanru/veljvo x4 such that each element of the veljvo is ultimately only a cmavo (including "{zei}", "{ke}"/"{ke'e}", "{bo}", etc.), gismu, or rafsi of such cmavo or gismu.
jvocmeborvla
x1 is a word which is a {cmevla} (morphological name-word), referring to x2 and used by x3, and which is also of the form of a lujvo (excepting the last rafsi) formed from veljvo x4, in language x5

In notes:

.a zei .u
(x1; undefined grammatical construction: a connective of some sort, but possibly acting as a brivla).
banvoksle
s1 (phone/speech sounds; specifically is linguistic and vocal) is a phoneme in/of segment of utterance/speech stream s2=v1 in language b1 of speaker v2=b2 in order to communicate/express b3 (si'o/du'u; not quote(?)), produced with body-parts/tools x6 at loci/in position/manner (of articulation) x7
clenykukrypaxra
x1 is a cross-section of object x2 which has an axis, such that the cross-section is made perpendicular to that axis (viewes along it), contains contents x3, and is x4-dimensional.
dornilteikeznulfau
f1 = r1 = x1 (event; perhaps: spacetime coordinates) is an equinox for season x2 at location/of or for celestial body/object d3 = x3 with respect to orbit/sun x4.
fadytu'i
x1=fadni1=tugni1=tugni2 (set/group of people) have consensus agreement that x2=tugni3 (du'u) is true about matter/topic x3=tugni4, consensus having been formed among supergroup/superset x4=fadni3 (group/set of persons which includes all of x1) according to standard x5.
ficystodraunju
x1 is an injective function (distinctness-preserving function) from x2 (domain) to x3 (codomain).
gaftercu'a
x1 = cuxna3 (set) is the collection of options/settings that can be chosen by user x2 = cuxna1 ~ galfi1 for purpose x3.
grekla
x1=p1=k1 passes through portal/generically exits or enters via portal (entrance/exit) x2=p2 to destination side x3=p3=k2 from origin side x4=p4=k3 via route x5=k4 using means/vehicle x6=k5.
gritezdybi'otei
x1 = t1 is the elapsed time required for decaying/diminishing/reducing/shrinking population x2 = g1 to decrease in number by a factor of exactly/approximately 1/e^(x3) from that which is considered to be the initial population size, where e is the natural exponential base and x3 [li; default: 1] is a real number, according to standard/under condition/by model/in experiment x4; x1 is the one-(e^(x3))-th-life of population/sample x2; the (approximate) (x3)-th one-e-th-ing/e-fold decrease(/increase) of population x2 takes approximately x1 (time).
grixabybi'otei
x1 = t1 is the elapsed time required for decaying/diminishing/reducing/shrinking population x2 = g1 to decrease in number by a factor of exactly/approximately half according to standard/under condition/by model/in experiment x3; x1 is the half-life of population/sample x2; the (approximate) halving of population x2 takes approximately x1 (dimensionful number: time).
grixonbybi'otei
x1 = t1 is the elapsed time required for decaying/diminishing/reducing/shrinking population x2 = g1 to decrease in number by a factor of exactly/approximately 1/(x3) from that which is considered to be the initial population size, where x3 [li; default: 1] is a positive real number, according to standard/under condition/by model/in experiment x4; x1 is the (x3^(-1))-th-life of population/sample x2; the (approximate) one-x3-th-ing/(x3)-fold decrease(/increase) of population x2 takes approximately x1 (time).
jatny'utka
x1 is the captain/commander/leader/boss/superior of/to the captain/commander/leader/boss/superior of/to the captain/commander/leader/boss/superior of/to the ... captain/commander/leader/boss/superior of/to x2 (subject, entity, vehicle, domain), connected by intermediate steps x3.
jorny'utka
x1 is joined/connected to/with something which is joined/connected to/with something which ... which is joined/connected to/with something which is joined/connected to/with x2 via intermediate things/steps x3 (ce'o), with respective points/loci of (con)juncture x4 (ce'o).
jvopro
x1 (quote) is a lujvo/compound word(s) form which conflicts with other lujvo x2 (quote) according to rule x3 in language x4.
jvotau
x1 is the base-tanru / base-compound-phrase of lujvo / compound-word x2
klojyjoisocnyjoidukni
x1 is a binary group operator endowing set/space x2 ; x2 is the underlying set or the actual structure of a group with operator x1.
laxtyminli
x1 is x2 (li; default: 1) galactic units (i.e.: the average distance between the center of the Milky Way galaxy and the center of Sol system) by standard x3.
matxe
x1 is magnetism/magnetization (or magnetic charge or magnetic current; or part of a magnetic dipole) in/on/of/produced by/evinced by/associated with x2 (monopole or a dipole, taken in whole or just as a single side/part/pole thereof) of polarity/quantity x3 (default: positive, which indicates magnetic-south in English).
momrai
x1=traji1=moi1 is the x2=moi(-1)th (li) most extreme member of set/range x5=traji4=moi2 (set; possibly ordered) in property/ordered according to measure of property x3=traji2 \sim moi (ka) measuring from the x4 = traji3-est/utmost (ka; default: ka zmadu) member, which/who has a similar ordinality count of x6 (li) in the same set by the same ordering.
socnrpanrnji'akobi
x1 is a binary operator in structure x2 which exhibits the Jacobi property with respect to binary operator x3 (which also endows x2) and element/object x4 (which is an element of the underlying set which form x2).
taknyklojyzilpra
x1 is the transitive closure (directed graph/set of ordered 2-tuples/space) derived/produced/induced from relation space x2.
velseljvo
x1 is the (underlying/originating) construct (usually tanru) of lujvo/compound x2 with terbri/structure x3 and meaning x4
vlasle
s1=v1 (quote) is a linguistic/conceptual lexeme for word/concept v2, being the most basic subunit of s2, in language v3
xarpe'o
x1 is an imaginary friend of x2.
xaudbo
x1 is \sqrtA = \sqrt2×5 [decimal: 1\times10+(1/2)] of x2 in dimension/aspect x3 (default is units).
xlarafsrejvo
x1 is an improperly-created/wrongly-proposed/illy-proposed lujvo with intended meaning x2 but actual interpretation/built from metaphor x3, due to/with error x4 in its rafsi x5, which is unacceptable to x6 by standard x7, in language x8
zei'o (exp!)
Delete all sumti slots of the immediately preceding word which are not explicitly filled excepting the first n (specified by subscript; contextless default: n=0).