| CARDIOGRAPHERS | • cardiographers n. Plural of cardiographer. • CARDIOGRAPHER n. one who makes cardiographs. |
| CARDIOGRAPHIES | • cardiographies n. Plural of cardiography. • CARDIOGRAPHY n. the making of cardiographs. |
| DAUGHTERBOARDS | • daughterboards n. Plural of daughterboard. • DAUGHTERBOARD n. a small circuit board that can be attached to the motherboard of a computer. |
| DRAUGHTSPERSON | • draughtsperson n. Alternative spelling of draftsperson. • DRAUGHTSPERSON n. a gender-neutral term for draughtsman or draughtswoman. |
| FINGERBREADTHS | • fingerbreadths n. Plural of fingerbreadth. • FINGERBREADTH n. the breadth of a finger. |
| GRANDDAUGHTERS | • granddaughters n. Plural of granddaughter. • GRANDDAUGHTER n. the daughter of one's son or daughter. |
| GYNANDROMORPHS | • gynandromorphs n. Plural of gynandromorph. • GYNANDROMORPH n. an animal having both male and female characteristics. |
| HARDINGGRASSES | • HARDINGGRASS n. a perennial forage grass of the US. |
| HYDROCRACKINGS | • hydrocrackings n. Plural of hydrocracking. • HYDROCRACKING n. the process of cracking hydrocarbons in the presence of hydrogen. |
| ORCHARDGRASSES | • orchardgrasses n. Plural of orchardgrass. |
| ORTHOHYDROGENS | • orthohydrogens n. Plural of orthohydrogen. • ORTHOHYDROGEN n. the form of molecular hydrogen, constituting about 75 per cent of the total at normal temperatures, in which the nuclei of the atoms spin in the same direction. |
| RESTRENGTHENED | • restrengthened v. Simple past tense and past participle of restrengthen. • RESTRENGTHEN v. to strengthen again. |
| SUPERHARDENING | • superhardening v. Present participle of superharden. • SUPERHARDEN v. to harden to extremes. |
| UNDERTHRUSTING | • underthrusting v. Present participle of underthrust. • UNDERTHRUST v. to insert (a faulted rock mass) into position under a passive rock mass. |