/ Dictionary / Index B Botts dots: Meaning and Definition of Find definitions for: Botts' dots" Pronunciation: (bots), [key] — Slang. Slang. small, protruding, reflecting ceramic tiles used on some roads instead of painted lines to mark lanes. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Bottrop botulin Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language