What is the meaning of Formal?

Being in accord with established forms.

Official.

Relating to the form or structure of something.

Relating to formation.

Ceremonial or traditional.

Proper, according to strict etiquette; not casual.

Organized; well-structured and planned.

In accordance with a methodological framework with well-defined rules or laws; rigorous.

Relating to mere manipulation and construction of strings of symbols, without regard to their meaning.

An evening gown.

An event with a formal dress code.

A formal parameter.

Ellipsis of formal hall..

Formalin.

An acetal formed from formaldehyde.

formal

formal

site, plot

foundation, ruin

mould for the production of tiles

formal

formal

formal

Formal:

Being in accord with established forms.

Official.

Ceremonial or traditional.

Proper, according to strict etiquette; not casual.

formal

formal (being in accord with established forms)

formal (official)

formal (relating to the form or structure of something)

formal (ceremonial)

formal (involving mere manipulations of symbols)

formal

formal

reliable, dependable

Source: wiktionary.org