A Teddy boy.
"The researchers used Ted to analyze the crystal structure of the nanomaterial by observing how electrons diffracted through its lattice."
transmission electron diffraction
In plain English: Ted is short for teddy bear, which means a soft stuffed toy that looks like a small brown bear.
"The ted sat in his favorite armchair reading an old book."
To spread hay for drying.
"The farmer used a pitchfork to ted the wet hay so it would dry evenly in the sun."
A nickname for the male given names Edward and Theodore.
"Designers traveled from around the world to attend TED and hear about the latest innovations in technology and entertainment."
Technology Entertainment Design, a series of global conferences.
Ted is a shortened nickname derived from names such as Edward, Theodore, and Thaddeus. It entered English usage as an affectionate diminutive for these longer personal names.