a three-legged rack used for support
"The photographer set up his camera on a tripod to keep it steady during the long exposure shot."
A three-legged stand or mount.
"The photographer adjusted the camera on its sturdy tripod to capture a clear night sky photo."
In plain English: A tripod is a stand with three legs used to hold something steady, like a camera on a photo shoot.
"The photographer set up her camera on a sturdy tripod to take clear night photos without blur."
Usage: A tripod is a stable support structure with three legs, commonly used to hold cameras steady during photography. Do not confuse this noun with "trip," which refers to stumbling; while both words share the same root meaning of moving unevenly on foot, they function as entirely different parts of speech in modern English.
To enter the tripod position showing signs of exhaustion or distress.
"After running up the steep hill, he collapsed into a tripod position, gasping for air and sweating profusely."
In plain English: To tripod means to stand on three legs, which is not something people usually do with their bodies since humans have two feet and don't naturally balance that way.
"The camera crew had to trip up on the uneven ground before setting up their equipment."
The English word "tripod" comes directly from the Ancient Greek term trípous, which literally means a three-footed stand formed by combining the prefix for "three" with the word for "foot." It entered our language via Latin, retaining its original description of an object supported by exactly three legs.