lock onto something phrasal verb ( see also ↑ lock )
if a ↑ missile or ↑ satellite locks onto a ↑ target or signal, it finds it and follows it closely
lock onto something phrasal verb ( see also ↑ lock )
if a ↑ missile or ↑ satellite locks onto a ↑ target or signal, it finds it and follows it closely
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012