The words t, tea, tee, ti sound the same but have different meanings and spellings. Why do t, tea, tee, ti sound the same even though they are completely different words?
The answer is simple: t, tea, tee, ti are homophones of the English language.
The 20th letter of the modern English alphabet.
Any of the speech sounds represented by the letter t.
The 20th in a series.
Something shaped like the letter T.
An eastern Asian evergreen shrub or small tree (Camellia sinensis) having fragrant, nodding, cup-shaped white flowers and glossy leaves.
The young, dried leaves of this plant, prepared by various processes and used to make a hot beverage.
An aromatic, slightly bitter beverage made by steeping tea leaves in boiling water.
Any of various beverages, made as by steeping the leaves of certain plants or by extracting an infusion especially from beef.
The letter t.
Something shaped like a T.
Sports & Games A mark aimed at in certain games, such as curling or quoits.
to a tee Perfectly; exactly: a plan that suits me to a tee.
Music The seventh tone in the diatonic scale in solfeggio.
An eastern Asian tropical shrub (Cordyline terminalis) having a terminal tuft of long narrow leaves and panicles of white, yellowish, or reddish flowers.
Definitions from The American Heritage® Dictionary of the English Language, 4th Edition and Wordnik.
Homophones (literally "same sound") are usually defined as words that share the same pronunciation, regardless of how they are spelled.