spider
B1Neutral
Definition
Meaning
A small predatory arachnid with eight legs, most species of which spin webs to catch insects.
A computer program that systematically browses the web for indexing; a type of frying pan with a long handle and three short legs; anything resembling the shape or structure of a spider's web.
Linguistics
Semantic Notes
The term's core meaning is biological. It has highly productive technical extensions in computing, cooking, and engineering. Its use in brand names or idioms often plays on associations with stealth, complexity, or fear.
Dialectal Variation
British vs American Usage
Differences
The frying pan sense is rare in AmE ('spider skillet' is known but not common). The verb 'to spider' (in computing) is used internationally with no regional preference.
Connotations
Cultural connotations are similar: often negative (fear, creepiness) but can be neutral/positive in nature contexts or for brands (e.g., sports cars).
Frequency
The noun is of equal high frequency. Compound terms like 'spider plant' or 'spider crab' are equally common.
Vocabulary
Collocations
Grammar
Valency Patterns
There's a spider on the [noun: ceiling/wall].The spider spun a web.I'm terrified of spiders.A spider crawled up my [noun: leg/arm].Vocabulary
Synonyms
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “blow a spider (Aus/NZ slang: to be angry)”
- “spider sense (intuitive alertness to danger)”
- “the spider and the fly (a situation where a cunning person traps a naive one)”
Usage
Context Usage
Business
Used in 'web spider' or 'spider chart' for data visualization.
Academic
In biology (arachnology), computer science (web crawlers), and engineering (spider gears in differentials).
Everyday
Referring to the animal, a web, or expressing fear. 'I saw a spider in the shed.'
Technical
In IT: a bot that indexes web pages. In mechanics: a central part connecting other components radially.
Examples
By Part of Speech
verb
British English
- The new search engine will spider the entire .uk domain.
- His software spiders forums for specific keywords.
American English
- Our bot needs to spider that site daily for updates.
- The tool spiders the deep web for security threats.
adjective
British English
- The mechanic pointed out the spider gear assembly.
- She noticed the spider cracks in the old porcelain.
American English
- He replaced the spider coupling in the drive shaft.
- The windshield had a spider fracture from the impact.
Examples
By CEFR Level
- Look, a spider is on the wall!
- I don't like spiders.
- The spider is small and black.
- A spider crawled across the kitchen floor.
- She screamed when she saw the spider in her shoe.
- Some spiders can be dangerous, but most are harmless.
- The garden spider meticulously repaired its intricate web after the storm.
- He's developed a programme that can spider government websites for public data.
- The documentary explored the fascinating hunting techniques of jumping spiders.
- The financial scandal revealed a spider's web of corruption linking several multinational corporations.
- Search engine optimisation must account for how a web spider indexes dynamic content.
- The spider chart provided a stark visualisation of the product's strengths and weaknesses across eight key metrics.
Learning
Memory Aids
Mnemonic
SPI-DER: 'See Pesky Insects? DER! (A spider gets them).' The 'i' in the middle can look like a body on eight legs.
Conceptual Metaphor
SOURCE DOMAIN: SPIDER -> TARGET DOMAINS: Stealthy predator ('he waits like a spider'), Central connector ('the website is a spider at the centre of the web'), Complexity and entanglement ('a spider's web of lies/deceit').
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not translate 'daddy longlegs' as 'папа-долгоножка'. In BrE, it's a crane fly; in AmE, it can be a type of spider (harvestman) or a cellar spider. Context is key.
- The Russian word 'паук' covers all spiders. English has many specific names (tarantula, black widow, funnel-web) that are not directly equivalent to 'big spider'.
Common Mistakes
- Incorrect plural: 'spiders' (correct) not 'spider'.
- Using 'insect' to classify a spider (spiders are arachnids).
- Misspelling: 'spider' not 'spieder' or 'spider'.
- Using 'it' for a pet spider instead of 'he/she' (personal preference).
Practice
Quiz
In which field is a 'spider' NOT a standard technical term?
FAQ
Frequently Asked Questions
Yes, in computing, 'to spider' means for a program (a web crawler) to systematically browse and index websites.
Spiders are arachnids with eight legs, two body segments, and no antennae or wings. Insects have six legs, three body segments, and often have wings and antennae.
Most spiders have venom to subdue prey, but very few have venom potent enough to be medically significant to humans. 'Venomous' is more accurate than 'poisonous' for spiders.
A spider chart (or radar chart) is a graphical data visualization method that displays multivariate data on axes starting from the same point. It is commonly used in business and performance analysis.