idiom |
1. up a tree Informal In a situation of great difficulty or perplexity; helpless. |
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noun |
1. A perennial woody plant having a main trunk and usually a distinct crown. |
2. A plant or shrub resembling a tree in form or size. |
3. Something, such as a clothes tree, that resembles a tree in form. |
4. A wooden beam, post, stake, or bar used as part of a framework or structure. |
5. A saddletree. |
6. A diagram that has branches in descending lines showing relationships as of hierarchy or lineage: a family tree; a telephone tree. |
7. Computer Science A structure for organizing or classifying data in which every item can be traced to a single origin through a unique path. |
8. Archaic A gallows. |
9. Archaic The cross on which Jesus was crucified. |
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verb-transitive |
1. To force up a tree: Dogs treed the raccoon. |
2. Informal To force into a difficult position; corner. |
3. To supply with trees: treed the field with oaks. |
4. To stretch (a shoe or boot) onto a shoetree. |
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