DictionarytetherRestraining connection
noun / verb

tether

TETH-er/tˈɛðɝ/

A connection that holds something in place or limits its movement, or to secure something with one.

The rope tether secures the rowboat to the dock cleat.

A small rowboat secured to a dock cleat by a clearly visible rope tether, with both fastening points shown.
Etymology

Middle English teder named a rope fastening an animal to a fixed point. The selected meaning preserves that restraining function while covering chains and things other than animals.

In context

WoodysGamertag203:06
a space tether, you know, like a the idea of a rope that goes from the earth into orbit
PKA 775 W/ OpTic Hecz: Neil De Grasse Tyson Lied To All Of Us

More examples

  • We tether the boat to a sturdy dock.
  • The astronaut checks her tether before leaving the spacecraft.
  • Debt tethers him to a job he dislikes.

Forms

tether · tethers · tethered · tethering

Similar words

leash
Usually a strap or cord used to control an animal.
tie
Emphasizes fastening with a knot rather than limiting movement.
anchor
Emphasizes keeping something fixed rather than allowing limited movement.