zero in onsomething/someone
phrasal verbwithzeroverbuk/ˈzɪə.rəʊ/us/ˈzɪr.oʊ/present tensezeroes
toaimaweapondirectlyat something or someone:
Modernmilitaryaircraftusecomputerstohelpthem zero in ontheirtargets.
Aiming and aim
- aim
- crosshairs
- direct
- home
- home in onsomething/someone
- level
- levelsomethingatsomeone
- retarget
- target
- train
- zero