interchange, reciprocation, give-and-take
(noun) mutual interaction; the activity of reciprocating or exchanging (especially information)
reciprocation
(noun) alternating back-and-forth movement
reciprocation
(noun) the act of making or doing something in return
Source: WordNet® 3.1
reciprocation (countable and uncountable, plural reciprocations)
The act of reciprocating; interchange of acts; a mutual giving and returning
Alternate recurrence or action; as, the reciprocation of the sea in the flow and ebb of tides; oscillation.
Source: Wiktionary
Re*cip`ro*ca"tion, n. Etym: [L. reciprocatio: cf. F. reciprocation.]
1. The act of reciprocating; interchange of acts; a mutual giving and returning; as, the reciprocation of kindness.
2. Alternate recurrence or action; as, the reciprocation of the sea in the flow and ebb of tides. Sir T. Browne.
Source: Webster’s Unabridged Dictionary 1913 Edition
16 May 2025
(adjective) marked by columniation having free columns in porticoes either at both ends or at both sides of a structure
Decaffeinated coffee is not caffeine-free. Studies from the National Institute of Health (US) have shown that virtually all decaf coffee types contain caffeine. A 236-ml (8-oz) cup of decaf coffee contains up to 7 mg of caffeine, whereas a regular cup provided 70-140 mg.
