to a T/tee

to a tee

Perfectly. You look beautiful. That color really suits you to a tee.
See also: tee

to a T

Also, to a turn. Perfectly, exactly right, as in The description fitted him to a T, or The roast was done to a turn. The first expression, dating from the late 1600s, may allude to the T-square, used for accurate drawing, but some think it refers to crossing one's T's. The variant alludes to meat being turned on a spit until it is cooked to the proper degree. The variant was first recorded in 1780.

to a tee

or

to a T

COMMON People use to a tee or to a T to mean that something is perfectly or exactly right. The description of the thieves fitted them to a tee. Note: People also say down to a tee or down to a T. The job suits him down to a tee. Lucy wanted perfection, and everything had to be exactly right, rehearsed down to a T. Note: People say that someone has something down to a tee or down to a T to mean that they have practised it and are now able to do it perfectly. He had the organization of the event down to a tee, writing each person an individual letter about it all. Note: T stands for `tittle', a small mark in printing such as the dot over an i. The expression refers to writing being very clear and exactly right.
See also: tee

to a T (or tee)

exactly; to perfection. informal
This origin of this idiom, which dates back to the late 17th century, is uncertain. Attempts to link T with either a golfer's tee or a builder's T-square are unconvincing. It is possible that the underlying idea is that of completing the letter T by putting in the cross stroke, but the early 17th-century expression to a tittle was identical in meaning, and it is possible that T may be an abbreviation of tittle .
2000 Post (Denver) He's got Ralphie's same non-charismatic charisma down to a T.

to a ˈT/ˈtee

(British English, informal) exactly; perfectly: This new job suits me to a T (= it is perfect for me).This portrait is excellent — it’s Rosemary to a T. This may be a short form of the old phrase to a tittle which meant ‘to the smallest detail’. A tittle was a small mark or point on a letter.
See also: tee

to a T

Perfectly; precisely: This actor fits the role to a T.

to a tee

Perfectly; exactly: a plan that suits me to a tee.
See also: tee