Definitions from Wiktionary (spanner in the works)
▸ noun: (chiefly UK) Something that disrupts smooth operation or functioning.
▸ Words similar to spanner in the works
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▸ Idioms related to spanner in the works
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▸ noun: (chiefly UK) Something that disrupts smooth operation or functioning.
Similar:
disruption,
fly in the ointment,
disturbance,
perturbator,
monkey wrenching,
perturbment,
perturbance,
trouble,
perturbant,
miswork,
more...
Opposite:
Phrases:
▸ Words similar to spanner in the works
▸ Usage examples for spanner in the works
▸ Idioms related to spanner in the works
▸ Wikipedia articles (New!)
▸ Words that often appear near spanner in the works
▸ Rhymes of spanner in the works
▸ Invented words related to spanner in the works