名詞 connective:

1. an uninflected function word that serves to conjoin words or phrases or clauses or sentences
   同義詞：conjunction, conjunctive, continuative
2. an instrumentality that connects
   同義詞：connection, connexion, connector, connecter

形容詞 connective:

1. connecting or tending to connect

1. A connective device designed to affect operative capability between different parts of one or more systems and/or subsystems.
   一種連接裝置，用來實(shí)現(xiàn)一個(gè)或多個(gè)系統(tǒng)(和／或子系統(tǒng))的不同部分之間的連接，從而使其獲得協(xié)同工作的能力。
2. A benign tumor, most often found in the heart, that is composed of connective tissue embedded in mucus.
   粘液瘤一種良性腫瘤，最常見于心臟，它由黏液里的膠狀結(jié)締組織構(gòu)成
3. The sheath of connective tissue enclosing a bundle of nerve fibers.
   經(jīng)來膜包裹住神經(jīng)纖維的膜狀結(jié)締組織
4. A subdivision of a bodily organ or part bounded by fissures, connective tissue, or other structural boundaries.
   葉身體器官和部分的細(xì)分部分，由裂紋、連接組織或其他組織邊界粘連

con.nec.tive

adj.（形容詞）
Serving or tending to connect.
用于連接的或易于連接的
n.（名詞）
One that connects.
連接物
Grammar A word, such as a conjunction, that connects words, phrases, clauses, and sentences.
【語法】 關(guān)聯(lián)詞：連接單詞、詞組、從句和句子的詞，如連結(jié)詞
Botany The portion of a stamen that connects the halves of an anther.
【植物學(xué)】 藥隔：雄蕊連接一半花藥的部分

【引伸】
connec.tively
adv.（副詞）
con.nectiv.ity