1. Relationship by marriage (as between a husband and his wife's blood relations, or between a wife and her husband's blood relations); — in contradistinction to consanguinity, or relationship by blood; — followed by with, to, or between. Solomon made affinity with Pharaoh. 1 Kings iii. 1.
2. Kinship generally; close agreement; relation; conformity; resemblance; connection; as, the affinity of sounds, of colors, or of languages. There is a close affinity between imposture and credulity. Sir G. C. Lewis.
2. Companionship; acquaintance. [Obs.] About forty years past, I began a happy affinity with William Cranmer. Burton.
4. (Chem.)
Defn: That attraction which takes place, at an insensible distance, between the heterogeneous particles of bodies, and unites them to form chemical compounds; chemism; chemical or elective affinity or attraction.
5. (Nat. Hist.)
Defn: A relation between species or highe
6. (Spiritualism)
Defn: A superior spiritual relationship or attraction held to exist sometimes between persons, esp. persons of the opposite sex; also, the man or woman who exerts such psychical or spiritual attraction.
AFFIRM
Af*firm", v. t. [imp. & p. p. Affirmed; p. pr. & vb. n. Affirming.]
Etym: [OE. affermen, OF. afermer, F. affirmer, affermir, fr. L.
affirmare; ad + firmare to make firm, firmus firm. See Firm.]