| BEARDTONGUE | • beardtongue n. A flowering plant in the genus Penstemon with a prominent, often hairy, staminode. • BEARDTONGUE n. a name for the flower penstemon. |
| BREADTHWAYS | • breadthways adv. Breadthwise. • BREADTHWAYS adv. in terms of breadth, broadside on, also BREADTHWISE. |
| BREADTHWISE | • breadthwise adj. Directed across the breadth of an object or place. • breadthwise adv. Across the breadth of an object or place. • BREADTHWISE adv. in terms of breadth, broadside on, also BREADTHWAYS. |
| FEEDTHROUGH | • feedthrough n. A conductor that connects circuits or components on either side of a printed circuit board. • feed-through n. (Electronics, engineering) A hermetically sealed connection between two volumes. • FEEDTHROUGH n. a device for connecting two parts of an electronic circuit. |
| FOOTBREADTH | • footbreadth n. The breadth of a foot; used as a measure. • FOOTBREADTH n. the width of a foot. |
| GOLDTHREADS | • goldthreads n. Plural of goldthread. • GOLDTHREAD n. a North American woodland ranunculaceous plant, with slender yellow roots that yield a medicinal tonic and a dye. |
| HAIRBREADTH | • hairbreadth n. The width of a hair, a very short distance or a very small amount. • HAIRBREADTH n. the breadth of a hair; a minute distance, also HAIRSBREADTH. |
| HANDBREADTH | • handbreadth n. A space equal to the breadth of the hand; a palm. • HANDBREADTH n. the breadth of a hand, also HANDSBREADTH. |
| HEADTEACHER | • headteacher n. The most senior teacher in a school who is responsible for its management and administration. • head␣teacher n. Alternative form of headteacher. • HEADTEACHER n. a teacher in charge of a school. |
| ROUNDTABLES | • roundtables n. Plural of roundtable. • round␣tables n. Plural of round table. • ROUNDTABLE n. a meeting or conference at which the participants meet on equal terms. |
| SOUNDTRACKS | • soundtracks n. Plural of soundtrack. • sound␣tracks n. Plural of sound track. • SOUNDTRACK n. a recording of the sound (esp. musical) accompaniment to a film. |
| SPENDTHRIFT | • spendthrift adj. Improvident, profligate, or wasteful. • spendthrift adj. Extravagant or lavish. • spendthrift n. Someone who spends money improvidently or wastefully. |
| STADTHOLDER | • stadtholder n. (Historical) The chief magistrate, then later, hereditary chief of state of the Dutch Republic. • stadtholder n. (Historical) An office formerly held by Danish and Swedish officials, best translated as governor-general. • STADTHOLDER n. (Dutch) a Dutch viceroy or provincial governor, also STADHOLDER. |
| THOUSANDTHS | • thousandths n. Plural of thousandth. • THOUSANDTH n. one part in a thousand. |