1.  apposition(n = noun.linkdef) - a grammatical relation between a word and a noun phrase that follows; "`Rudolph the red-nosed reindeer' is an example of apposition"
is a kind of limiting, modification, qualifying
Derived form adjective appositional₁

2.  apposition(n = noun.process) - (biology) growth in the thickness of a cell wall by the deposit of successive layers of material;
is a kind of development, growing, growth, maturation, ontogenesis, ontogeny

3.  apposition(n = noun.act) collocation, juxtaposition - the act of positioning close together (or side by side); "it is the result of the juxtaposition of contrasting colors"
is a kind of emplacement, locating, location, placement, position, positioning
has particulars: tessellation
Derived form verb appose₁

1.  The act of adding; application; accretion. [1913 Webster]
"It grows . . . by the apposition of new matter." [1913 Webster]

2.  The putting of things in juxtaposition, or side by side; also, the condition of being so placed. [1913 Webster]

3.  The state of two nouns or pronouns, put in the same case, without a connecting word between them; as, I admire Cicero, the orator. Here, the second noun explains or characterizes the first. [1913 Webster]

apposition, n.
1 placing side by side; juxtaposition.
2 Gram. the placing of a word next to another, esp. the addition of one noun to another, in order to qualify or explain the first (e.g. William the Conqueror; my friend Sue).

Derivative:
appositional adj.

Etymology:
ME f. F apposition or f. LL appositio (as APPOSITE, -ITION)

N  agreement, accord, accordance, unison, harmony, concord, concordance, concert, understanding, mutual understanding, conformity, conformance, uniformity, consonance, consentaneousness, consistency, congruity, congruence, keeping, congeniality, correspondence, parallelism, apposition, union, fitness, aptness, relevancy, pertinence, pertinencey, sortance, case in point, aptitude, coaptation, propriety, applicability, admissibility, commensurability, compatibility, cognation, adaption, adjustment, graduation, accommodation, reconciliation, reconcilement, assimilation, consent, concurrence, cooperation, right man in the right place, very thing, quite the thing, just the thing, agreeing, suiting, in accord, accordant, concordant, consonant, congruous, consentaneous, correspondent, congenial, coherent, becoming, harmonious reconcilable, conformable, in accordance with, in harmony with, in keeping with, in unison with at one with, of one mind, of a piece, consistent, compatible, proportionate, commensurate, on all fours, apt, apposite, pertinent, pat, to the point, to the purpose, happy, felicitous, germane, ad rem, in point, on point, directly on point, bearing upon, applicable, relevant, admissible, fit adapted, in loco, a propos, appropriate, seasonable, sortable, suitable, idoneous, deft, meet, at home, in one's proper element, a propos of, pertinently, rem acu tetigisti, if the shoe fits, wear it, the cap fits, auxilia humilia firma consensus facit, discers concordia.

N  contiguity, contact, proximity, apposition, abuttal, juxtaposition, abutment, osculation, meeting, appulse, rencontre, rencounter, syzygy, coincidence, coexistence, adhesion, touching, (touch), borderland, frontier, tangent, abutter, contiguous, touching, in contact, conterminous, end to end, osculatory, pertingent, tangential, hand to hand, close to, with no interval.

N  interpretation, definition, explanation, explication, solution, answer, rationale, plain interpretation, simple interpretation, strict interpretation, meaning, translation, rendering, rendition, redition, literal translation, free translation, key, secret, clew, clavis, crib, pony, trot, exegesis, expounding, exposition, hermeneutics, comment, commentary, inference, illustration, exemplification, gloss, annotation, scholium, note, elucidation, dilucidation, eclaircissement, mot d'enigme, symptomatology, semiology, semeiology, semiotics, metoposcopy, physiognomy, paleography, oneirology acception, acceptation, acceptance, light, reading, lection, construction, version, equivalent, equivalent meaning, synonym, paraphrase, metaphrase, convertible terms, apposition, dictionary, polyglot, explanatory, expository, explicative, explicatory, exegetical, construable, polyglot, literal, paraphrastic, metaphrastic, consignificative, synonymous, equivalent, in explanation, that is to say, id est, videlicet, to wit, namely, in other words, literally, strictly speaking, in plain, in plainer terms, in plainer words, in plainer English, more simply.

in apposition