woodworm
Học thuậtThân thiện
Definition
- Noun:
- The larva of a wood-boring insect: A woodworm is the larval (grub or caterpillar) stage of certain beetles, most commonly the common furniture beetle. It is not a distinct species itself, but a life stage known for boring into and feeding on wood, causing damage.
Usage
- The term is used to describe the destructive insect in its larval form, especially when found in or suspected of damaging wooden objects or structures.
- It is often used in the context of identifying damage ("woodworm damage") or infestation ("a woodworm infestation").
Examples
- Noun:
- The antique chair had to be treated because it was infested with woodworm.
- Small, round exit holes in the timber are a telltale sign of woodworm.
- The structural integrity of the beam was compromised by woodworm.
Advanced Usage
- "Woodworm" as a collective term: Often used as an uncountable noun to refer to the infestation or problem collectively, not just individual larvae.
- This house has a serious woodworm problem.
- Metaphorical use: Can be used metaphorically to describe something that slowly and secretly causes decay or damage from within.
- Corruption acted like a woodworm in the foundations of the institution.
Variants and Related Words
- Wood-borer (n): The adult insect (beetle) that lays eggs which become woodworm larvae.
- Woodworm damage (n): The physical holes and tunnels left in wood by the feeding larvae.
- Woodworm infestation (n): A situation where woodworm larvae are actively present and damaging wood.
Synonyms
- Borers (n): A general term for the larvae of insects that bore into wood.
- Wood-boring larvae (n): A more technical, descriptive synonym.
Related Phrases
- "To have woodworm": A common phrase meaning to be infested.
- I think this old chest has woodworm.
- "Treat for woodworm": To apply chemicals or use other methods to kill the larvae and prevent further damage.
- We need to treat these floorboards for woodworm.
Noun
- a larva of a woodborer