IMPROVISE

JUMPSSHIPQuits suddenly RADARBLIPImage on an air traffic controller’s screen HERBIVOREThe woman’s swinging both ways over turning vegetarian (9) ECCENTRICOddball focussed on city of London area? (9) STRESSOUTReally worry DECATHLONAthletic competition is held on ground, pet’s welcomed (9) MICRODOTSTiny photos in spy movies BONEWHITEColor similar to beige, despite its name TREASURERExchange rate with greater certainty for money handler (9) HONEYMOONDarling, show your bum, it’s a special holiday (9) BACKALLEYLocale for some shady deals WHIRLWINDAction-packed and exhausting, as a weekend FOURPEATSRare championship sequences, or what can be found in this puzzle's circles FIRELANESNo-parking areas in front of buildings