1 definition found

From The Collaborative International Dictionary of English v.0.44 [gcide]:

Affinity \Af*fin"i*ty\, noun; pl. {Affinities}. [OF. afinit['e], F. affinit['e], L. affinites, fr. affinis. See {Affined}.]

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.) 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.) A relation between species or higher groups dependent on resemblance in the whole plan of structure, and indicating community of origin.

6. (Spiritualism) 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.
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