Able to be removed from its mount; designed to be dismantled.
A temporary and portable building, especially a portable classroom in a school.
Able to be done without; able to be expended; easily replaced.
Subject to dispensation; possible to relax, exempt from, or annul.
Capable of being dispensed; distributable.
Not essential to be taken in as part of an organism's diet, as it can be synthesized de novo.