All jam-up synonyms

noun jam-up

• hindrance — an impeding, stopping, preventing, or the like.
• impedance — Electricity. the total opposition to alternating current by an electric circuit, equal to the square root of the sum of the squares of the resistance and reactance of the circuit and usually expressed in ohms. Symbol: Z.
• hang up — the way in which a thing hangs.
• hangup — Alternative spelling of hang-up.
• cumbrance — a burden, obstacle, or hindrance
• crimp — If you crimp something such as a piece of fabric or pastry, you make small folds in it.