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Liveinjapan Posted 17 years ago
Grammar

Antonyms of expand

Could you see this image please?



This is, I think, an expanded tree. You can expand a tree like above.

Is contract an antonym of expand in this case?

In other words, can I say 'a contracted tree' or 'You can contract this expanded tree.'?

Thanks.
  

Top answer

I think they use the verb collapse transitively for this: to collapse the tree . But you'd better wait for someone more knowledgeable to come along. CJ

  • I think they use the verb collapse transitively for this: to collapse the tree .
  • But you'd better wait for someone more knowledgeable to come along.
  • CJ
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9 Answers
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I think they use the verb collapse transitively for this: to collapse the tree.

But you'd better wait for someone more knowledgeable to come along.
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CJ is right. The word "collapse" is used for this operation.
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Thanks so much, CJ and RayH.

So can I say 'Rebuild the tree' for the opposite operation?
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Expand is the right term for this operation.
Rebuild describes the operation if the tree changes - for example, an element is moved from one branch to another, or a branch is deleted.
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Thanks so much, AStars.
Understand 'rebuild'.

If you have time, (I know it's a lot to ask but)

How would you say about the reverse operation for 'expand' or 'collapse' in this case?

'Contract', 'pull up' or 'reverse the expanded/callapsed tree'?
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LiveinjapanIf you have time, (I know it's a lot to ask but)

How would you say about the reverse operation for 'expand' or 'collapse' in this case?

'Contract', 'pull up' or 'reverse the expanded/callapsed tree'?
In computer terminology, as in your case, "expand" and "collapse" are the only two immediately understandable terms in relation
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cbsteh"closing"
I was looking for this word.

Thanks so much, Chris.
Liveinjapanthe reverse operation for --> against
Could have explained better what I wanted to say.
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Vocabulary Summary:
For the external (user) interface:
- Open: Display the top (or current view) of the tree
- Close: Opposite of open.
- Expand - to display the tree at a lower level. (Fully expand: the entire tree is displayed)
- Collapse: to undisplay a lower level or levels of the tree.
- Refresh - to display the same tree view after the tree has been changed
- Add
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AlpheccaStars- Collapse: to undisplay a lower level or levels of the tree.
Now I got what you all talking about! (I wrongly thought that 'expand' and 'collapse' mean the same, confused with my native language.)

Thanks, AStars..

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