(nautical) Short for Flemish coil (“a rope that has been arranged into a neat, flat spiral coil”).

plural of Rockhill

(organic chemistry) Any organic compound in which substituents are attached to each end of a heptanone chain

An adjective that limits a noun. They include definite articles, indefinite articles, possessive adjectives, demonstrative adjectives, indefinite adjectives, interrogative adjectives, cardinal adje...