Meanings
blk1
BLK2
nounBLK (countable and uncountable, plural BLKs)
plural BLKs
- abbreviationcountableuncountablebiochemistryAbbreviation of B lymphocyte kinase.
- alternativecountableuncountablebiologyAlternative form of Blk; A gene that encodes for the enzyme B lymphocyte kinase.
adjectiveBLK (not comparable)
- abbreviationnot comparableAbbreviation of black (eye or hair color).
Blk3
Rhymes & wordplay
Anagrams
Cite this entry
APA
blk. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/blk
MLA
“blk.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/blk. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “blk,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/blk.
Source: blk on Wiktionary, CC BY-SA 4.0.