vi to stand out, or be prominent.
2. toot ·vi to peep; to look narrowly.
3. toot ·vt to see; to spy.
4. toot ·vt to cause to sound, as a horn, the note being modified at the beginning and end as if by pronouncing the letter t; to blow; to sound.
5. toot ·vi to blow or sound a horn; to make similar noise by contact of the tongue with the root of the upper teeth at the beginning and end of the sound; also, to give forth such a sound, as a horn when blown.