A distinct use of the term sound from its use in physics is that in physiology and psychology, where the term refers to the subject of perception by the brain. The field of psychoacoustics is dedicated to such studies. The physical reception of sound in any hearing organism is limited to a range of frequencies.
polygamy. the condition of having more than two spouses simultaneously. â polygamist, n. â polygamous, adj. the practice or state of being married to more than one person at a time. â polygamous, adj.
monogamy. n. 1. (Sociology) the state or practice of having only one husband or wife over a period of time.Compare bigamy, polygamy 1, digamy. 2. (Zoology) zoology the practice of having only one mate.he practice or condition of being married to only one person at a time. b. The practice of marrying only once in a lifetime. 3. Zoology The condition of having only one mate during a breeding season or during the breeding life of a pair.