/ Dictionary / Index B Bernoulli's lemniscate: Meaning and Definition of Find definitions for: Bernoul'li's lemnis'cate Pronunciation: [key] lemniscate. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Bernoulli equation Bernoulli's theorem Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language