The RxList Pill Identifier Tool will help you identify prescription, over-the-counter (OTC), generic, and brand name drugs by pill color, size, shape, and drug imprint. pill (plural pills) (broadly) A small, usually round or cylindrical object designed for easy swallowing, usually containing some sort of medication. quotations Use WebMD’s Pill Identifier to find and identify any over-the-counter or prescription drug, pill, or medication by color, shape, or imprint and easily compare pictures of multiple drugs. Use our Pill Identifier tool to quickly identify tablets and capsules using imprint codes, pill shape and color. The meaning of PILL is to come off in flakes or scales : peel. How to use pill in a sentence. Use our Pill Identifier tool to instantly match by imprint, shape, color, drug name, or NDC code. Access over 32,000 images, updated daily. Use our pill finder to easily search your medication, drug, or supplement. Filter by imprint, shape, color, drug name or NDC code. / pɪl / a small, solid substance that a person swallows whole, esp. as medicine: a sleeping pill (Definition of pill from the Cambridge Academic Content Dictionary © Cambridge University Press) Define pill. pill synonyms, pill pronunciation, pill translation, English dictionary definition of pill. n. 1. A small pellet or tablet of medicine, often coated, taken by swallowing whole or by chewing. Unsure of what medication is in your possession? Search by imprint, color, and shape to receive clear images showcasing what drugs match those inputs.