conjunction
AND()

Conj(X)
1) one of the 16 possible logical operators, cf. The Languages of Science; the sign of c. (capital lamda, Gk.) is a logical connective, complements the one for disjunction, and is similar to an “A” having an English mnemonic “and”; c. may also be symbolized as a logical predicate in a proposition holding between its two arguments, ¶5-2-4;
2) a part of speech including words that connect sentences, clauses, phrases, and single words, ¶2-2-9; the c. is pivotal to the analysis of amalgamations being seen here as modifications through transformation of their occurrence with clauses; the c. with an independent clause subclassifies the situational co-ordination, ¶5-2-3, figure 3 the c. with a noun clause subclassifies the situational subordination, ¶6-3-2, figure 17
3) a grammatical rule of transformation describing a connective as conjunctive when it is to be interpreted as a logical conjunction, ¶5-2-4