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Meaning of Sir Philip Sidney game | Babel Free

Noun CEFR C2

Definitions

A model for the evolution and maintenance of informative communication between relatives, developed to explain begging behaviour in chicks.

CEFR level

C2

Mastery
This word is part of the CEFR C2 vocabulary — mastery level.

See also

Sir Robert Borden sir sandwich sir-reverence Sir. sira Sirab