The meaning of BLOT is a soiling or disfiguring mark : spot. How to use blot in a sentence.

A laboratory technique, such as a Southern blot analysis, that involves electrophoretically separating proteins or nucleic acids and transferring them to a membrane.

Blot definition: a spot or stain, especially of ink on paper.. See examples of BLOT used in a sentence.

Phrasal verb blot something out (Definition of blot from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

Anything that spoils or mars, esp. by providing an unpleasant contrast. That shack is a blot on the landscape.

Oct 31, 2025 · blot (third-person singular simple present blots, present participle blotting, simple past and past participle blotted) (transitive) To cause a blot (on something) by spilling a …

If you blot a surface, you remove liquid from it by pressing a piece of soft paper or cloth onto it. Before applying make-up, blot the face with a tissue to remove any excess oils. [VERB noun]

blot1 (blot), n., v., blot•ted, blot•ting. n. a spot or stain, esp. of ink on paper. a blemish on a person's character or reputation: He had been haunted by a blot on his past. [Archaic.]an …

Don't rub the wine stain. Blot it dry with a paper towel. Blot your lipstick with a tissue.

Definition of blot noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.