sly, cunning, crafty, wily, tricky, foxy, artful, slick mean attaining or seeking to attain one's ends by guileful or devious means. sly implies furtiveness, lack of candor, and skill in concealing one's aims …

4 meanings: 1. crafty; artful 2. insidious; furtive 3. playfully mischievous; roguish 4. → See on the sly.... Click for more definitions.

She thought that by being sly, she could fool people. A cat can be a very sly animal.

Define sly. sly synonyms, sly pronunciation, sly translation, English dictionary definition of sly. adj. sli·er , sli·est also sly·er or sly·est 1. Clever or cunning, especially in the practice of deceit. 2. Stealthy or …

Definition of sly adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

SLY definition: cunning or wily. See examples of sly used in a sentence.

sly (slī), adj., sly•er or sli•er, sly•est or sli•est, n. adj. cunning or wily: sly as a fox. stealthy, insidious, or secret. playfully artful, mischievous, or roguish: sly humor. n. on the sly, secretly; furtively: a tryst on …

Get a quick, free translation! SLY definition: 1. deceiving people in a clever way to get what you want 2. a smile that shows you know something…. Learn more.

1 day ago · A Sly Stone doc from the funk artist's son Sylvester Stewart Jr., as well as Leslie Small, is in the works from Winter State Entertainment.

• I began to dislike her; she looked sly and I felt indignant that she'd spoken to me like that. • He wanted to forget that she was sly and spiteful and malicious.