joist
Intermediate (B1)
IPA: /dʒɔɪst/
KK: /dʒɔɪst/
noun
Definition
A beam made of wood, steel, or concrete that is placed horizontally to support a floor or ceiling in a building.
Example
The workers installed new joists to ensure the floor was sturdy and safe.
Conversation
I was looking at the house plans, and I noticed they mentioned a joist.
Oh, a joist is important for supporting the floor, right?
Exactly! I didn't realize how many joists they need for stability.
Yeah, it's fascinating how they all fit together to hold up the structure.
Synonyms & Antonyms
Synonyms
beam
girder
truss
Antonyms
void
gap
space
transitive verb
Definition
To support or strengthen a structure by placing horizontal beams, known as joists, in a building or construction.
Example
The workers will joist the floor before laying down the tiles.
Tense Forms
Past: joisted
Past Participle: joisted
Conversation
I heard you're planning to joist your new deck this weekend.
Yeah, I've been watching some videos to learn how to do it right.
That sounds like a fun project; I can help if you need an extra pair of hands.
Root Explanation
Joist → The word 'joist' originates from Old French 'giste' (meaning a support or beam) and is derived from the Latin 'jacere' (meaning to lie down). A joist refers to a beam that lies horizontally to support a structure, such as a floor or ceiling.
Memory Tip
Think of a beam that 'lies down' to support a structure — that's what a joist does.
Visually Confused Words
jorist
jokist
zoist
roist
ovist
odist
moist
joust