blackhead
/ˈblæk.hɛd/
Word Rarity
Very rare
Frequency: 2.09 in modern English
21
Scrabble Score
9
Letters
2
Syllables
8
Unique Chars
Meaning
noun
A type of 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.
Countable
noun
A form of histomoniasis in poultry, characterized by cyanotic discoloration on the bird's head.
Uncountable
Example Sentences
Etymology
Etymology tree Proto-Germanic *blakaz Proto-West Germanic *blak Old English blæc Middle English blak English black substratebor.? Proto-Indo-European *kap-? Proto-Indo-European *kap- Proto-Indo-European *káput Proto-Germanic *haubudą Old English hēafod Middle English heed English head English blackhead From black + head.