woody
Word family
Synonym discussion
Sense: adjective/2
In botany and gardening, 'woody' describes plants whose stems contain hard, fibrous tissue that persists year after year — think of rose bushes, oak trees, or lavender shrubs. The opposite is 'herbaceous', used for plants with soft, green stems that typically die back to the ground in winter, such as tulips, tomatoes, or basil. 'Ligneous' is a highly formal synonym for 'woody' that you might encounter in scientific texts (e.g., 'ligneous tissue'), but it sounds unnatural in everyday gardening advice. 'Hard-stemmed' is a descriptive compound that gardeners occasionally use, though it is less precise because many non-woody plants also have firm stems. For example, you would say 'roses are woody plants that need annual pruning', not 'roses are hard-stemmed plants'. If you are describing a plant's winter survival, 'woody' tells the reader that the stems will live through the cold season, whereas 'herbaceous' warns that the top growth will die and regrow from the roots.
Etymology
The word 'woody' comes from Old English 'wōdiġ', which was formed from 'wōd' (meaning 'wood') plus the adjective suffix '-iġ' (the ancestor of modern '-y'). So 'woody' originally meant 'like wood' or 'covered in trees'. It has been used since before the year 1000, first appearing in Old English texts to describe landscapes, and later expanding to describe tastes, smells, and plant types.