act

As an initialism ECT

is electroconvulsive therapy.

As a proper noun ACT is

initialism of Australian Capital Territory|lang=en, a federal territory of Australia.

As a noun ACT is

a certain standardized college admissions test in the United States, originally called the {{term||American College Test}}.

As a verb act is

to do something.

As nouns the difference between sustainability and act

is that sustainability is the ability to sustain something while act is (countable) something done, a deed.

As a verb act is

to do something.

As nouns the difference between act and proceeding

is that act is a certain standardized college admissions test in the United States, originally called the {{term||American College Test}} while proceeding is the act of one who proceeds, or who prosecutes a design or transaction.

As verbs the difference between act and proceeding

is that act is to do something while proceeding is present participle of lang=en.

As a proper noun ACT

is initialism of Australian Capital Territory|lang=en, a federal territory of Australia.

As an adjective obsolete

is obsolete, deprecated (computing).

As a noun act is

(countable) something done, a deed.

As a verb act is

to do something.

As nouns the difference between act and strength

is that act is (countable) something done, a deed while strength is the quality or degree of being strong.

As verbs the difference between act and strength

is that act is to do something while strength is (obsolete) to give strength to; to strengthen.

As nouns the difference between act and todo

is that act is (countable) something done, a deed while todo is a task yet to be done; an item on a to-do list.

As a verb act

is to do something.

As a proper noun ACT

is initialism of Australian Capital Territory|lang=en, a federal territory of Australia.

As a noun ACT

is a certain standardized college admissions test in the United States, originally called the {{term||American College Test}}.

As a verb act

is to do something.

As an initialism HTTPS is

hypertext Transfer Protocol Secure (HTTP Secure), an encrypted form of information transfer on the Internet.

In lang=en terms the difference between itch and act

is that itch is to cause to feel an itch while act is to feign.

As nouns the difference between itch and act

is that itch is a sensation felt on an area of the skin that causes a person or animal to want to scratch while act is (countable) something done, a deed.

As verbs the difference between itch and act

is that itch is to feel itchy; to feel a need to be scratched while act is to do something.

In transitive terms the difference between charter and act

is that charter is to lease or hire something by charter while act is to feign.

As an adjective charter

is leased or hired.

As a proper noun ACT is

initialism of Australian Capital Territory|lang=en, a federal territory of Australia.

As nouns the difference between tableau and act

is that tableau is a striking and vivid representation; a picture while ACT is a certain standardized college admissions test in the United States, originally called the {{term||American College Test}}.

As a proper noun ACT is

initialism of Australian Capital Territory|lang=en, a federal territory of Australia.

As a verb act is

to do something.