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'? In

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'

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.

Thanks so much, CJ and RayH. So can I say 'Rebuild the tree' for the opposite operation?

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

- 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..

"counterfactual" and "factual" are antonyms.

I want synonyms as well as antonyms of the words

give me A to Z list of synonyms and antonyms

So we can say that "Good time" and "rotten time" are antonyms What is the antonyms of "hard time(s)"