What is the meaning of Tia?

Initialism of Telecommunications Industry Association.

Initialism of This is Africa, a business newspaper.

Initialism of transient ischemic attack.

Initialism of thanks in advance.

house

aunt

aunt

aunt

gal

that kind of, such a (demonstrative correlative of kind)

abdomen, stomach

umbilical cord

deer

steering

to steer

aunt (sister of someone's father or mother, or an uncle's wife)

aunt (colloquial term of address for an older woman)

colloquial term of address for any female person

a female clerk who performs a regular activity

to put, to place

to apply, to bring to bear

a number 10 (ten)

a person or an object by context associated with the number ten, for instance in sports and other forms of competing

a coin or banknote worth ten of a currency (most commonly referring to the Swedish ten kronor (SEK) coin or the now deprecated banknote)

a beam or a ray

a jet

a ray

Source: wiktionary.org