dot

A small, round spot.

“a dot of colour”

(grammar) A punctuation mark used to indicate the end of a sentence or an abbreviated part of a word; a full stop; a period.

A point used as a diacritical mark above or below various letters of the Latin script, as in Ȧ, Ạ, Ḅ, Ḃ, Ċ.

A symbol used for separating the fractional part of a decimal number from the whole part, for indicating multiplication or a scalar product, or for various other purposes.

One of the two symbols used in Morse code.

A lump or clot.

Anything small and like a speck comparatively; a small portion or specimen.

“a dot of a child”

A dot ball.

Buckshot, projectile from a "dotty" or shotgun

To cover with small spots (of some liquid).

“His jacket was dotted with splashes of paint.”

To add a dot (the symbol) or dots to.

“Dot your is and cross your ts.”

To mark by means of dots or small spots.

“to dot a line”

To mark or diversify with small detached objects.

“to dot a landscape with cottages”

To punch (a person).

Dot product of the previous vector and the following vector.

A dowry.