Disreef

verb

verb ·Rare ·Advanced level

Definitions

Verb
  1. 1
    To allow (a reefed parachute) to fully open.

    "Once the SRBs decelerate following initial main-parachute deployment, the parachutes disreef in stages to gradually slow the boosters to a safe splashdown speed."

  2. 2
    To let out (a reefed sail) to increase the area it exposes to the wind.

Example

More examples

"Once the SRBs decelerate following initial main-parachute deployment, the parachutes disreef in stages to gradually slow the boosters to a safe splashdown speed."

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.