Capsulaire
Capsulaire is a French adjective meaning related to a capsule or enclosed within a capsule. The term derives from the Latin capsula, a diminutive form related to capsa, meaning a small box or case, with the French suffix -aire forming an adjective meaning pertaining to. In scientific usage, capsulaire typically describes something that is bounded by or contained in a capsule, or resembles a capsule in form.
In biology and medicine, capsulaire is commonly used to describe organisms or components that possess a capsule.