Nouns

(n)capsulea small container
(n)capsulea pill in the form of a small rounded gelatinous container with medicine inside
(n)capsulea dry dehiscent seed vessel or the spore-containing structure of e.g. mosses
(n)condensation, abridgement, abridgment, capsulea shortened version of a written work
(n)capsulea structure that encloses a body part
(n)space capsule, capsulea spacecraft designed to transport people and support human life in outer space
(n)ejection seat, ejector seat, capsulea pilot's seat in an airplane that can be forcibly ejected in the case of an emergency; then the pilot descends by parachute

Verbs

(v)capsule, capsulate, capsulize, capsuliseenclose in a capsule
(v)encapsulate, capsule, capsulize, capsuliseput in a short or concise form; reduce in volume“capsulize the news”