gyration |
the act of gyrating; rotation. |
gyre |
a ring, circle, or spiral. [2 definitions] |
gyrfalcon |
any of several large falcons found in or near the arctic, having white, gray, and black plumage. |
gyro1 |
a gyroscope. [2 definitions] |
gyro2 |
a sandwich made of pita bread stuffed with meat roasted on a rotating spit or skewer and various vegetables and condiments. |
gyro- |
spinning; spiral. |
gyrocompass |
a navigational device with a gyroscope rotor that maintains a stable orientation toward true north. |
gyroscope |
a device with a rotating wheel or disk, mounted on an axis that can turn freely in various or all directions, so that the wheel or disk can maintain a stable orientation in space despite any movement in its supports or surrounding parts. |
gyrostabilizer |
a stabilizing device on planes and ships, consisting of a heavy, vertically mounted gyroscope whose spinning reduces the side-to-side motion of the craft. |
gyrus |
a winding and twisted ridge, esp. on the surface of the brain. |
H |
symbol of the chemical element hydrogen. |
h |
the eighth letter of the English alphabet. [2 definitions] |
Ha |
symbol of the chemical element hahnium. |
ha |
used as an exclamation of triumph, surprise, discovery, perplexity, or annoyance. |
Habakkuk |
a minor Hebrew prophet of the seventh century B.C. [2 definitions] |
habeas corpus |
in law, a writ calling for a detained person to be brought before a court, designed to insure against unlawful detention or imprisonment. |
haberdasher |
in the United States, a retailer of menswear. |
haberdashery |
a shop that sells men's clothing and furnishings. [2 definitions] |
habergeon |
a short, high-necked, and usu. sleeveless coat of mail. [2 definitions] |
habibi |
(Arabic) darling; beloved. |
habiliment |
(pl.) the equipment or furnishings characteristic of a particular setting or pursuit. [2 definitions] |