lag

/læɡ/
verb
  1. To fall behind or move more slowly than others.
    • She lagged in her studies after missing a week of school.
    • My internet connection is so slow that the video game lags constantly.
    • The youngest hiker began to lag behind the group.
  2. To cover (pipes, tanks, or other equipment) with insulating material to prevent heat loss or condensation.
    • The plumber lagged the hot water pipes with foam insulation.
    • We need to lag the boiler to save energy this winter.
    • They lagged the refrigeration lines to prevent frost buildup.
Antonyms
noun
  1. A delay or period of time between two events or actions.
    • There is a noticeable lag between when you press the button and when the light turns on.
    • The time lag between sending the email and receiving a reply was several hours.
    • The jet lag from my flight made it hard to stay awake.
  2. A person who has been sent to prison; a convict.
    • In the prison yard, the new inmates were wary of the hardened lags.
    • The old lag was released after serving ten years.
    • He became an old lag after multiple stints in jail.
Synonyms
adjective
  1. Slow to respond or develop; behind schedule.
    • The team's lag start cost them the game.
    • His lag progress in the course worried his parents.
    • The lag response from customer service frustrated everyone.
What does "lag" mean? | whatsthatwordmean | whatsthatwordmean