plug up

The phrase "plug up" can be used in various contexts to describe actions that involve blocking, sealing, or reinforcing.

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Definition

B2General

(common)To block or obstruct a passage, opening, or flow.

Example

  • The sink was starting to plug up with food particles.

B2Maintenance

(common)To fill or seal a hole or gap to prevent leakage or passage.

Example

  • They had to plug up the leak in the boat before it sank.

C1Reinforcement

(less common)To strengthen or support something that is weak or fragile.

Example

  • He used extra wood to plug up the weak spots in the fence.

Similar

Terms that have similar or relatively close meanings to "plug up":

plugged upstop upplug inplug intoblock upplugged incork upblocked uppull the plugwall plugblock offpulling the plugconnect upfill upgum upcorked upbutt plughook upsew upput a pin inbunged upplump uppatch upink upstuffed upplug and playtie uppatching upjam uptap intohole upfill ingas upcharge up