beard (esp. on the chin); goatee
理髪師は顎髭を整えた。
The barber trimmed the beard.
彼女は彼に顎髭を剃ってほしいと頼んだ。
She asked him to shave his beard.
歴史の先生は夏休みに立派な顎髭を伸ばした。
The history teacher grew a distinguished beard during summer break.