Hurtle
(Other definitions for careen that I've seen before include "Tilt to one side" , "Turn" , "List, heel over to one side" .)
'hurtle' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for career that I've seen before include "making progress" , "Run headlong at high speed" , "Rush headlong" , "Move rapidly in progress through life" , "Progression through working life" .)
'hurtle' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for rocket that I've seen before include "Go up very quickly" , "Roasting" , "Firework and lettuce" , "high-flier" , "cylinder full of inflammable material" .)
'hurtle' is the definition.
(both can mean to rush around)
This is all the clue.
(Other definitions for race that I've seen before include "compete to come first" , "Participate in speed contest" , "Run fast" , "put their skates on" , "Speed competition" .)
'hurtle' is the definition.
(thesaurus)
This is all the clue.
(Other definitions for tear that I've seen before include "Lacerate - sign of sorrow" , "It's secreted by the lachrymal gland" , "'A rip, binge or drop of saline solution (4)'" , "Rush - to pull apart" , "Droplet from the eye" .)
(Other definitions for belt that I've seen before include "Sign of rank in karate" , "Strap" , "drive at speed" , "Rush, dash" , "Heavy blow" .)