Impromptu and Jamming

Impromptu adjective - Made or done without previous thought or preparation.

Jamming and impromptu are semantically related. In some cases you can use "Jamming" instead an adjective "Impromptu".

Jamming noun - Deliberate radiation or reflection of electromagnetic energy for the purpose of disrupting enemy use of electronic devices or systems.

Impromptu and jamming are semantically related. Sometimes you can use "Impromptu" instead an adjective "Jamming".

Nearby Words: jam, jammed, jammer