Definitions
1.nounA small, round spot."a dot of colour"
2.noun(grammar) A punctuation mark used to indicate the end of a sentence or an abbreviated part of a word; a full stop; a period.
3.nounA point used as a diacritical mark above or below various letters of the Latin script, as in Ȧ, Ạ, Ḅ, Ḃ, Ċ.
4.nounA 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.
5.nounOne of the two symbols used in Morse code.
6.nounA lump or clot.
7.nounAnything small and like a speck comparatively; a small portion or specimen."a dot of a child"
8.nounA dot ball.
9.nounBuckshot, projectile from a "dotty" or shotgun
10.verbTo cover with small spots (of some liquid)."His jacket was dotted with splashes of paint."
11.verbTo add a dot (the symbol) or dots to."Dot your is and cross your ts."
12.verbTo mark by means of dots or small spots."to dot a line"
13.verbTo mark or diversify with small detached objects."to dot a landscape with cottages"
14.verbTo punch (a person).
15.prepositionDot product of the previous vector and the following vector.