English Dictionary

blackhead

名詞

可算名詞 不可算名詞

(countable, medicine) A comedo, a skin blemish, a type of acne vulgaris, where a pore becomes clogged with a dark, hard, cheesy keratin-filled substance forming a hard black "head" on the skin's surface.

日本語の意味

皮膚の毛穴が詰まり、角質や皮脂が固まって形成される黒い頭部を持つにきび（コメド）として現れる吹き出物。 / 一般に『黒ずみ』とも呼ばれる、毛穴に詰まった物質が酸化して黒く変色した状態。

He used a pore strip to remove a blackhead from his nose.

彼は鼻のコメド（黒ニキビ）を取り除くために毛穴パックを使った。

意味（1）

(countable, medicine) A comedo, a skin blemish, a type of acne vulgaris, where a pore becomes clogged with a dark, hard, cheesy keratin-filled substance forming a hard black "head" on the skin's surface.

Wallace sees a cluster of tiny blackheads at the corner of his nose.

意味（2）

(uncountable) A form of histomoniasis in poultry, characterized by cyanotic discoloration on the bird's head.

意味（3）

(countable) A scaup: any of various ducks of the genus Aythya.

blackheads （ plural ）