a small container that has a measured amount of a medicine inside and that dissolves(= becomes part of a liquid) when you swallow it (= make it go down your throat into your stomach)
کپسول
2
a small plastic container with a substance or liquid inside
کپسول
To avoid capture, he swallowed a cyanide capsule.
capsules containing a poisonous drug
3
the part of a spacecraft in which people travel and that often separates from the main rocket
کپسول فضایی, کپسول
the cramped conditions of a space capsule
4
a shell or container for seeds or eggs in some plants and animals