English idiom: acid test
The "acid test" refers to a decisive or critical test that proves the truth or quality of something beyond doubt.…
English idiom: acknowledge receipt
To "acknowledge receipt" means to inform the sender that something they sent has been received. This phrase is commonly used…
English idiom: acknowledge someone
To "acknowledge someone" means to admit or state that that person is correct about something. It indicates recognition of their…
English idiom: To acquire a taste for something
To acquire a taste for something means to develop a liking for a particular food, drink, or experience over time.…
English idiom: Across the board
Across the board means equally for everyone or everything; it refers to a decision or action that applies to all…
English idiom: To act as someone
To act as someone means to perform in the capacity of someone else, either temporarily or permanently. It involves taking…
English idiom: act high-and-mighty
To act high-and-mighty means to behave in a proud, arrogant, or self-important manner. This informal expression suggests a sense of…
English idiom: An act of faith
An act of faith refers to an action or deed that demonstrates one's religious beliefs or shows trust in someone…
English idiom: An act of God
An act of God refers to an occurrence, typically an accident or natural disaster, for which no human being can…
English idiom: An act of war
An act of war refers to an international act of violence that justifies a response with military force or war.…