| BOILERMAKERS | • boilermakers n. Plural of boilermaker. • BOILERMAKER n. a drink of whiskey followed by a beer chaser. |
| BROMOURACILS | • bromouracils n. Plural of bromouracil. • BROMOURACIL n. a uracil derivative that is an analog of thymine and pairs readily with adenine and sometimes with guanine. |
| BROOMBALLERS | • broomballers n. Plural of broomballer. • BROOMBALLER n. (Canadian) one who plays broomball. |
| CEREBRALISMS | • cerebralisms n. Plural of cerebralism. • CEREBRALISM n. the theory that all mental operations originate in the brain. |
| DESCRAMBLERS | • descramblers n. Plural of descrambler. • DESCRAMBLER n. an electronic device for decoding scrambled signals. |
| IRREMISSIBLE | • irremissible adj. Not remissible. • IRREMISSIBLE adj. unpardonable. |
| IRREMISSIBLY | • irremissibly adv. In an irremissible manner; unpardonably. • IRREMISSIBLE adv. unpardonable. |
| LUBRITORIUMS | • lubritoriums n. Plural of lubritorium. • LUBRITORIUM n. a place in a garage or service station where motor vehicles are lubricated. |
| MICROFIBRILS | • microfibrils n. Plural of microfibril. • MICROFIBRIL n. a fine fibril. |
| MULTIBARRELS | • MULTIBARREL n. a gun with many barrels. |
| REIMBURSABLE | • reimbursable adj. Capable of being reimbursed. • reimbursable n. Something the expense for which can be reimbursed. • REIMBURSABLE adj. capable of being reimbursed. |
| SEMIARBOREAL | • semiarboreal adj. (Of a creature) Which sometimes dwells in trees. • SEMIARBOREAL adj. often inhabiting and frequenting trees but not completely arboreal. |
| STROBILIFORM | • strobiliform adj. Shaped like a strobile. • STROBILIFORM adj. having the form of a strobil. |
| SUBUMBRELLAR | • subumbrellar adj. Underneath the umbrella (of a jelyfish). • subumbrellar adj. Relating to a subumbrella. • SUBUMBRELLAR adj. relating to the subumbrella, the concave undersurface of a jellyfish. |
| UNSCRAMBLERS | • unscramblers n. Plural of unscrambler. • UNSCRAMBLER n. one who unscrambles. |