INTERCHANGE, verb transitive [inter and change.] 1. To put each in the place of the other; to give and take mutually; to exchange; to reciprocate; as, to interchange places; to interchange cares or duties. I shall interchange My waned state of Henry's regal crown. 2. To succeed alternately. IN'TERCHANGE, noun Mutual change, each giving and receiving; exchange; permutation of commodities; barter; as the interchange of commodities between New York and Liverpool. 1. Alternate succession; as the interchange of light and darkness. Sweet interchange Of hill and valley, rivers, woods and plains. 2. A mutual giving and receiving; reciprocation; as an interchange of civilities or kind offices.
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI