(uncountable) Pliable material derived from the sap of the rubber tree; a hydrocarbon polymer of isoprene. / (uncountable, countable) Synthetic materials with the same properties as natural rubber.

(slang, of a draft/check) Not covered by funds on account.

The entire series, of an odd number of games or matches in which ties are impossible (especially a series of three games in bridge or whist).

(telephony) To eavesdrop on a telephone call / (slang) To rubberneck; to observe with unseemly curiosity.

plural of rubber

(obsolete) Rubber overshoes; galoshes. / A disease of sheep, with great heat and itchiness.

(transitive) To coat with rubber or a similar material.

simple past tense and past participle of rubberize

Coated or treated with rubber.

present participle of rubberize