| HARDROCK | • hardrock n. (Mining) Rock containing ore from which minerals are extracted. • hardrock n. (Geology) Solid, nonporous rock. • hardrock n. A type of concrete that contains relatively small amounts of aggregate relative to the amount of cement. |
| HARDROCKS | • hardrocks n. Plural of hardrock. • HARDROCK n. (colloquial) a tough, uncompromising man. |
| HORNWRACK | • hornwrack n. (Zoology) A bryozoan of the genus Flustra. • HORNWRACK n. a bryozoan of the genus Flustra. |
| HORNWRACKS | • hornwracks n. Plural of hornwrack. • HORNWRACK n. a bryozoan of the genus Flustra. |
| HYDROCRACK | • hydrocrack v. (Organic chemistry) To convert hydrocarbons by hydrocracking. • HYDROCRACK v. to crack hydrocarbons in the presence of hydrogen. |
| HYDROCRACKS | • hydrocracks v. Third-person singular simple present indicative form of hydrocrack. • HYDROCRACK v. to crack hydrocarbons in the presence of hydrogen. |
| WORKWATCHER | • WORKWATCHER n. in horse-racing, a tout. |
| CHECKERBOARD | • checkerboard n. A pattern of squares of alternating colours. • checkerboard n. A board, usually square, covered with such a pattern; especially such a board with 8×8 squares, used… • checkerboard n. (Film) A style of negative cutting that avoids visible splice marks. |
| HYDROCRACKED | • hydrocracked v. Simple past tense and past participle of hydrocrack. • hydrocracked adj. That has been subjected to hydrocracking. • HYDROCRACK v. to crack hydrocarbons in the presence of hydrogen. |
| HYDROCRACKER | • hydrocracker n. (Organic chemistry) A chemical engineering plant in which hydrocracking takes place. • HYDROCRACKER n. one engaged in hydrocracking. |
| WORKWATCHERS | • WORKWATCHER n. in horse-racing, a tout. |
| CHECKERBOARDS | • checkerboards n. Plural of checkerboard. • CHECKERBOARD n. a board used in various games (as checkers) with usually 64 squares in 2 alternating colors. |
| HYDROCRACKERS | • hydrocrackers n. Plural of hydrocracker. • HYDROCRACKER n. one engaged in hydrocracking. |
| HYDROCRACKING | • hydrocracking n. (Organic chemistry) the production of high-octane petroleum fuel and kerosene by hydrogenating large… • hydrocracking v. Present participle of hydrocrack. • HYDROCRACKING n. the process of cracking hydrocarbons in the presence of hydrogen. |
| HETEROKARYOTIC | • heterokaryotic adj. Relating to heterokaryosis or to heterokaryons. • HETEROKARYOTIC adj. relating to heterokaryosis. |
| HYDROCRACKINGS | • hydrocrackings n. Plural of hydrocracking. • HYDROCRACKING n. the process of cracking hydrocarbons in the presence of hydrogen. |
| HYPERKERATOTIC | • hyperkeratotic adj. Of, pertaining to, or suffering from hyperkeratosis. • HYPERKERATOTIC adj. suffering from hyperkeratosis. |
| MICROEARTHQUAKE | • microearthquake n. A very low-intensity earthquake, usually three or less on the Richter scale. • MICROEARTHQUAKE n. an earthquake of low intensity. |