(informal) (Very) drunk or intoxicated.

(informal) A person who is (very) drunk or intoxicated. / (art) An artwork created using blots of ink or paint.

(intransitive, informal) To become or cause to become (very) drunk or intoxicated. / (intransitive, informal) To be annihilated or destroyed; to be blotted out.

(biochemistry) A reagent made from non-fat dry milk, phosphate buffered saline, and sodium azide, which is used to block protein binding sites for laboratory techniques such as blots and the enzyme-linked immunosorbent assay (ELISA).

(nautical, obsolete) On Sulawesi: a hollowed-out tree trunk used as a boat.

(slang) Blotto; drunk.

simple past tense and past participle of blotto.

plural of blotto.

Third-person singular simple present indicative form of blotto

Alternative letter-case form of blotto (“reagent used to block protein binding sites for laboratory techniques”).