well-trained, well-documented, and well-embedded illegals are difficult to detect.
well-trained men with thermal-vision goggles and high powered rifles couldn't handle a few wimpy little deer.
Fein described Manning as a trusted and well-trained soldier who betrayed his country.
Even those with the most well-trained palates cannot speak in absolutes.
Until very recently, chess, like most other pursuits, was a domain dominated by the well-trained minds of human beings.
Steeds of the noblest breed, plump and strong, well-trained and endued with great might, draw the cars of that warrior!
Violet is a well-trained child, neither exacting nor coquettish.
The well-trained animal came straight to its master and was led by him into its accustomed place.
The Americans never were a match for His Majesty's well-trained troops.
The responses were made by a group of men with beautiful, well-trained voices, but the people looked spiritually starved.
early 14c., "a drawing out, delay," later "trailing part of a skirt" (mid-15c.), also "retinue, procession" (mid-15c.), from Old French train (fem. traine), from trainer "to pull, draw," from Vulgar Latin *traginare, extended from *tragere "to pull," back-formation from tractus, past participle of Latin trahere "to pull, draw" (see tract (n.1)).
Train of thought first attested 1650s. The railroad sense is recorded from 1820 (publication year, dated 1816), from notion of a "train" of wagons or carriages pulled by a mechanical engine.
"instruct, discipline, teach," 1540s, probably from earlier sense of "draw out and manipulate in order to bring to a desired form" (late 14c.), specifically of the growth of branches, vines, etc. from mid-15c.; from train (n.). The meaning "to travel by railway" is recorded from 1856. Related: Trained; training.
: popularly known as gang bangs or trains
To do the sex act on a woman serially, man after man, in a gang; gangbang: announced that they were going to train her (1970s+)
[related to pull a train; perhaps influenced by earlier train, ''romp, carry on wildly'']