binotonousadj.

/bʌɪˈnɒtənəs/

Etymology: < Latin bīnī (see bin- prefix) + tonus, Greek τόνος tone n. + -ous suffix; ? after monotonous.

Consisting of two tones or notes.

ΘΚΠ

the world > animals > birds > [adjective] > making a sound > relating to birdsong

binotonous1813

1813 G. Montagu Suppl. Ornithol. Dict. at Pettychaps—Lesser During the breeding season their [sc. the Lesser Pettychaps] binotonous cry is incessant.

1847 in J. Craig New Universal Dict.

This entry has not yet been fully updated (first published 1887; most recently modified version published online March 2021).

单词	binotonous
释义	binotonousadj. /bʌɪˈnɒtənəs/ Etymology: < Latin bīnī (see bin- prefix) + tonus, Greek τόνος tone n. + -ous suffix; ? after monotonous. Consisting of two tones or notes. ΘΚΠ the world > animals > birds > [adjective] > making a sound > relating to birdsong binotonous1813 1813 G. Montagu Suppl. Ornithol. Dict. at Pettychaps—Lesser During the breeding season their [sc. the Lesser Pettychaps] binotonous cry is incessant. 1847 in J. Craig New Universal Dict. This entry has not yet been fully updated (first published 1887; most recently modified version published online March 2021). < adj.1813
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