- pill - something that resembles a pill in shape or size
--1 is a kind of thing
- pill, lozenge, tablet, tab - a dose of medicine in the form of a small pellet
--2 is a kind of dose
--2 has particulars:bolus; capsule; dragee; sleeping pill, sleeping tablet, sleeping capsule, sleeping draught; vitamin pill - pill - a unpleasant or tiresome person
--3 is a kind of unpleasant person, disagreeable person
- pill - something unpleasant or offensive that must be tolerated or endured; "his competitor's success was a bitter pill to take"
--4 is a kind of burden, load, encumbrance, incumbrance, onus
- pill, birth control pill, contraceptive pill, oral contraceptive pill, oral contraceptive, anovulatory drug, anovulant - a contraceptive in the form of a pill containing estrogen and progestin to inhibit ovulation and so prevent conception
--5 is a kind of contraceptive, preventive, preventative, contraceptive device, prophylactic device, birth control device
--5 has substances: progesterone, Lipo-Lutin
--5 has particulars:Demulen; Enovid; Loestrin; Lo/Ovral; Micronor; Modicon; Norinyl; Norlestrin; Nor-Q-D; Ovocon; Ovral; Ovrette; Ovulen - pill, lozenge, tablet, tab - a dose of medicine in the form of a small pellet