Question: Why do engineers say off instead of of?

In engineering drawings, we use notations like 1 off, 2 off and so on. Here off means the quantity of that item. A comma is used for a decimal while dimensioning to obviate erroneous comprehension in case a speck is inadvertently present on the paper at that place.

Why do people write 1 off?

One off basically means unique or bespoke. Very occasionally you see/hear two off or three off or whatever to indicate that N identical items were produced.

Is it 1 of or 1 off?

A: The phrase “one-off” (its used as both an adjective and a noun) originated in Britain in the 1930s and appears to be gaining popularity here. It refers to something that is one of a kind or is occurring or being produced only once. Why “off” rather than “of”?

What means 2 off?

You are correct. It means the number of items ordered at the same time (not a cumulative re-order, at a later date): 3 off = times 3. 1 off = price if buying one item at time of ordering. 2 off = price if buying two items at time of ordering. etc.

What does number off mean?

verb. (adverb) to call out or cause to call out ones number or place in a sequence, esp in a rank of soldiersthe sergeant numbered his men off from the right.

What is a 1 off?

1 : limited to a single time, occasion, or instance : one-shot one-off gigs a one-off payment. 2 : singular, unique a one-off design.

What does off mean in engineering?

It means off, not of.

What does the expression one-off mean?

1 : limited to a single time, occasion, or instance : one-shot one-off gigs a one-off payment. 2 : singular, unique a one-off design. Other Words from one-off Synonyms Learn More About one-off.

Whats another word for one-off?

What is another word for one-off?onetimeone-shotsingleonce-offonce-onlylonesolitary

Where do we use off and of?

Off? Of is a preposition that indicates relationships between other words, such as belonging, things made of other things, things that contain other things, or a point of reckoning. Off is usually used as an adverb or a preposition.

Is it correct to say off of?

“Off of” is well-established as standard in American English. Plain “off” may be stylistically preferable in many cases, but it is simply not a rule of English grammar that if a word could be removed it must be removed.

What is the meaning of thrown off?

1a : to free oneself from : get rid of threw off his inhibitions. b : to cast off often in a hurried or vigorous manner : abandon threw off all restraint. c : distract, divert dogs thrown off by a false scent.

When something is off meaning?

It means its a bit off the normal standards. Which means unusual. Something about this place feels a bit off I better leave quickly.

What does let one-off mean?

and let someone off to release or dismiss someone without punishment.

What is a one-off activity?

something that happens or is made or done only once: Will you be doing more talks in the future or was that just a one-off? SMART Vocabulary: related words and phrases.

What is 1 off?

1 : limited to a single time, occasion, or instance : one-shot one-off gigs a one-off payment. 2 : singular, unique a one-off design. Other Words from one-off Synonyms Learn More About one-off.

What is the meaning of one off payment?

a one-off cost/payment something that happens or that is made or done only once: The banks checks indicated the error was a one-off.

What is a one off event?

Occurring once; one-time. The government insisted that the embarrassing loss of the tax records was a one-off event. adjective. 2. The definition of a one-off is something that happens only a single time.

Where do we use off?

Off can be used in the following ways: as an adverb: He waved and drove off. She took her coat off and hung it up.My house is a long way off. as a preposition: She got off the bus at the next stop.

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