| ACHONDRITE | • achondrite n. (Astronomy, geology) Any stony meteorite that contains no chondrules. • ACHONDRITE n. a stony meteorite without rounded grains. |
| ANACHORISM | • anachorism n. Something that is incongruous with the spirit of the country. • ANACHORISM n. a geographical misplacement; something located in an incongruous position. |
| CACHOLONGS | • cacholongs n. Plural of cacholong. • CACHOLONG n. (French) an opaque or milk-white chalcedony, a variety of quartz. |
| CARBACHOLS | • carbachols n. Plural of carbachol. • CARBACHOL n. a synthetic drug used to disperse fluids, e.g. urine, retained in the body. |
| DECACHORDS | • decachords n. Plural of decachord. • DECACHORD n. an old ten-stringed musical instrument. |
| HEPTACHORD | • heptachord n. (Music) A system of seven sounds. • heptachord n. (Music) A lyre with seven chords. • heptachord n. (Poetry) A composition sung to the sound of seven chords or tones. |
| HEXACHORDS | • hexachords n. Plural of hexachord. • HEXACHORD n. a series of six notes, with a semitone between the third and fourth, the other intervals being whole tones. |
| OCTACHORDS | • octachords n. Plural of octachord. • OCTACHORD n. an instrument of eight strings; a system of eight tones. |
| PENTACHORD | • pentachord n. (Music) Five notes (pitch classes) in a scale. • pentachord n. A musical instrument with five strings. • PENTACHORD n. an ancient musical instrument with five strings. |
| QUEBRACHOS | • quebrachos n. Plural of quebracho. • QUEBRACHO n. (Spanish) any of several tropical American trees and their timber or bark. |
| STOMACHOUS | • stomachous adj. (Obsolete) Bitter, resentful. • STOMACHOUS adj. (archaic) proud. |
| SUPERMACHO | • supermacho adj. Particularly macho. • SUPERMACHO adj. very macho. |
| TACHOGRAMS | • tachograms n. Plural of tachogram. • TACHOGRAM n. a record made by a tachograph, an instrument for recording speed of rotation. |
| TACHOGRAPH | • tachograph n. A device that records the distance and time traveled by a vehicle (especially a truck or coach), used… • TACHOGRAPH n. an instrument for recording speed of rotation. |
| TACHOMETER | • tachometer n. A device for measuring the revolutions per minute (RPMs) of a revolving shaft, as with the driveshaft… • tachometer n. A device for measuring or indicating velocity or speed, as of blood, a river, a machine, etc. • TACHOMETER n. an instrument for measuring speed of rotation. |
| TACHOMETRY | • tachometry n. The use of a tachometer. • TACHOMETRY n. the measurement of speed, also TACHYMETRY. |
| TETRACHORD | • tetrachord n. (Music) Any set of four different pitch classes. • tetrachord n. (Music) A series of four sounds, forming a scale of two-and-a-half tones. • TETRACHORD n. a series of four sounds, forming a scale of two tones and a half. |
| TREACHOURS | • treachours n. Plural of treachour. • TREACHOUR n. (obsolete) a traitor, also TREACHER, TREACHERER. |