Thesaurus: countdown
counting backward from an arbitrary number to indicate the time remaining before some event (such as launching a space vehicle)
Related headwords
arbitrarydefinitionbackwarddefinitioncountingdefinitioneventdefinitionindicatedefinitionlaunchingdefinitionnumberdefinitionremainingdefinitionspacedefinitiontimedefinitionvehicledefinitioncountfamilycount downfamilycount nounfamilycount offfamilycount onfamilycount outfamilycount palatinefamilycount per minutefamilycount-wheelfamilycountablefamilycountdownsfamilycountedfamilycountenancefamilycountenancedfamilycountenancerfamilycountenancesfamilycountenancingfamily