Definition

1. Verb (Transitive):

   • To make something more fixed, secure, or less loose by increasing tension or pressure.
   • To make something more strict, severe, or restrictive.

2. Verb (Intransitive):

   • To become more fixed, secure, or less loose.
   • To become more strict, severe, or restrictive.

Usage and Examples

• Transitive Verb (Making something tight):
  • Please tighten the lid on the jar so it doesn't leak.
  • The mechanic tightened the bolts on the wheel.
• Transitive Verb (Making rules or control strict):
  • The government plans to tighten security measures at the airport.
  • The company will tighten its budget for the next quarter.
• Intransitive Verb (Becoming tight):
  • The rope tightened as the weight increased.
  • Her throat tightened with emotion when she heard the news.

Advanced Usage

• "tighten one's belt": To spend less money because of financial difficulties.
  • After losing his job, he had to tighten his belt and avoid unnecessary expenses.
• "tighten the screws on (someone/something)": To increase pressure on someone or something to make them perform or obey.
  • The coach tightened the screws on the team after their poor performance.

Variants and Related Words

• Tight (adj): Fixed, fastened, or closed firmly; not loose.
• Tightening (n): The action of making something tight or stricter.
  • A tightening of the regulations is expected.
• Tightly (adv): In a tight manner.
  • The package was tightly sealed.

Synonyms

• Constrict: To make narrower or tighter by squeezing.
• Stiffen: To make or become more rigid or severe.
• Tense: To make or become tense.

Related Phrasal Verbs

• Tighten up: To make something more secure, efficient, or strict.
  • We need to tighten up our procedures to prevent errors.
• Tighten on: To apply more pressure or control regarding a specific thing.
  • The police are tightening on illegal parking in the city center.

Related Idioms

• Run a tight ship: To manage an organization or group in a very strict and efficient way.
  • The new manager runs a tight ship, so everyone must be punctual.

Verb

1. narrow or limit
   • reduce the influx of foreigners
2. restrict
   • Tighten the rules
   • stiffen the regulations
3. become tight or tighter
   • The rope tightened
4. make tight or tighter
   • Tighten the wire