Quick Answer: What Is Double Check?

What does blue double check mean on WhatsApp?

As WhatsApp users, one knows that whenever a text is sent, a single tick mark will appear by it to indicate your message was sent.

Two ticks mean your message was delivered, and two blue ticks would mean your message has been read..

What does a double check valve do?

Double Check Valve Product Description The double check valve only allows water to flow through in one direction, therefore, preventing backflow of potential contaminants. To install, simply push the valve fully on to the pipe.

What does double checking mean?

double check. Definition of double check (Entry 2 of 2) : a careful checking to determine accuracy, condition, or progress especially of something already checked.

What is double check in chess?

In chess and other related games, a double check is a check delivered by two pieces simultaneously. In chess notation, it is almost always represented the same way as a single check (“+”), but is sometimes symbolized by “++” (however, “++” is also sometimes used to denote checkmate).

What can I say instead of just checking in?

How to Politely Say ‘Just Checking In’ in a Formal EmailI wanted to see how everything is going. … This made me think of you. … Let’s catch up soon. … I wanted to see how I could help. … I would love to talk about the project you’re working on. … Take as much time as you need. … I’ve been missing you and wanted to say hi.More items…•

What is another word for touch base?

What is another word for touch base?get in touchcallengagecorrespondinterconnectconfervisitmeet upkeep in touchbe near32 more rows

What happens if you dont say check in chess?

actually its not allowed to announce check or checkmate. If your opponent is in check and he doesn’t realize it and makes an illegal move then that counts as an illegal move and there are penalties for making illegal moves. … The reason that its not allowed to announce a check is simple.

Is 3 checks in a row a stalemate?

Draws are codified by various rules of chess including stalemate (when the player to move is not in check but has no legal move), threefold repetition (when the same position occurs three times with the same player to move), and the fifty-move rule (when the last fifty successive moves made by both players contain no …

Is first off grammatically correct?

“First off” is perfectly correct, and very common. When you are starting a series of statements, “first off” is a little different from simply saying “first”– it implies that there is a fair amount to come.

Is it double check or double check?

Double-check is a transitive verb, which is a verb that takes an object. Related words are double-checks, double-checked, double-checking. Note that double-check is correctly rendered with a hyphen, though the term is also seen as two separate words, as in double check.

Is Double confirm grammatically correct?

The correct phrase to use is either “double check” or just the word “confirm”. To add “double” before “confirm” is unnecessary because confirm already means getting a final response.

What’s another word for status?

What is another word for status?standingprestigedegreeechelonfootinggradelevelmanaplacerating228 more rows

What is another word for double check?

What is another word for double-check?crosscheckdocumentsubstantiatevalidateverifysupportconfirmauthenticatecertifyratify27 more rows

What’s another word for check in?

What is another word for check in?registerreportappeararrivebook insign insign onsign upbook oneself inreport one’s arrival20 more rows

What happens if the king reaches the other side in chess?

There is no such law for a king. If the king reaches the last row of the other side ,the game continues unless the king gets checkmated or the opponent’s king gets checkmated. … When a king reaches the last raw of the other side in chess he promotes to a pawn.

What is a follow up?

noun. the act of following up. an action or thing that serves to increase the effectiveness of a previous one, as a second or subsequent letter, phone call, or visit. Also called follow.

Which is the correct sentence?

In order for a sentence to be grammatically correct, the subject and verb must both be singular or plural. In other words, the subject and verb must agree with one another in their tense.

Is more smoothly correct grammar?

You can say “more smooth”, or “smoother”. Both are fine and mean exactly the same thing. But beware of trying to combine them, and saying “more smoother”!