Wordwatch Towers

A plain language guide to punctuation, grammar and writing well.

Trade-in or trade in?

with 2 comments

: ASUS Eee PC
Image via Wikipedia

‘Trade-in’ is a noun. It is something that is accepted as part-payment for something else. That’s why PC World needs to drop the hyphen in their ad: ‘Up to £100 off any computer when you trade-in your old laptop’. In this case, your old laptop would be the ‘trade-in’, so, in effect, the ad reads: ‘Up to £100 off any computer when you laptop your old laptop’.

You will actually need to trade in your laptop to take advantage of this particular offer.

Commonly confused and just plain wrong

Advertisements

Written by Wordwatch

03/11/2009 at 3:51 pm

2 Responses

Subscribe to comments with RSS.

  1. This topic is sometimes more knotty than it seems, depending on the verb involved. Some have the preposition built-in, so that the noun, verb, and adjective forms might all be the same. Or not. In the basic verb I just used (“build”), it’s “built up” as a verb (past or pp of “build”); “buildup” as a noun; and “built-up” as an adj.

    As always, check the dictionary if any doubts. If the dictionary doesn’t have an entry for the verb, say, “pick-up,” then you can assume the correct verb is “pick up.” (You’d still have to check whether the noun should be “pick-up” or “pickup”; I say the latter, as in short for “pickup truck.”)

    Michael Farrell

    15/02/2010 at 5:33 pm

    • Agreed — yes it is. I’m referring specifically to ‘trade-in’ and ‘trade in’ here. I have a few posts coming up on hyphens. I understand that American English is more likely to run two words together to make a noun (as in your example ‘buildup’ above) whereas British English is more likely to hyphenate. We’d be more likely to write ‘build-up’ as a noun, for example. But there are rarely hard and fast rules when it comes to hyphens. The Oxford Dictionary of English specifically states that it lists one option when it comes to such nouns, but this does not mean that other options are incorrect.

      Deborah

      15/02/2010 at 5:43 pm


Your questions and comments are welcome.

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: