adjective
characteristically flirtatious, especially in a teasing, lighthearted manner.
Coquettish comes from the French word coquette, a flirtatious woman, with a male equivalent, coquet. Formed from coq, “rooster,” and -et (feminine -ette), a suffix meaning “small, little,” coquettish is a relative of the Word of the Day cockade. Coquettish was first recorded in English around 1690.
EXAMPLE OF COQUETTISH USED IN A SENTENCE
She finished telling her riveting story with only a coquettish wink, leaving her audience begging to know the ending.
adjective
living on or in the ground.
To find out, watch this video from science communicator Maynard Okereke, better known as the Hip Hop M.D.
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Terricolous is based on the Latin word terra, meaning “earth,” and the element -colous, meaning “inhabiting.” Terra is also the source of the Words of the Day terraqueous and terrene. Terricolous was first recorded in English around 1830.
EXAMPLE OF TERRICOLOUS USED IN A SENTENCE
A large patch of terricolous moss grew in the shade of the old shed.
adjective
of or relating to the greatest ocean depths, below approximately 20,000 feet (6,500 meters).
Hadal is based on Hades, the Greek god of the underworld. The Ancient Greek name for Hades, Hā́idēs, is of unclear origin, but a longtime popular explanation is that it is related to aïdḗs, meaning “invisible, unseen.” Hadal was first recorded in English in the late 1950s.
EXAMPLE OF HADAL USED IN A SENTENCE
No sunlight can ever penetrate the hadal trenches of the Pacific Ocean.