- step in
- verb1. get involved, so as to alter or hinder an action, or through force or threat of force (Freq. 2)-
Why did the U.S. not intervene earlier in WW II?
• Derivationally related forms: ↑interference (for: ↑interfere), ↑intervenor (for: ↑intervene), ↑intervention (for: ↑intervene)• Hypernyms: ↑interact• Verb Frames:-Somebody ——s
-Somebody ——s PP
2. act as a substitute-She stood in for the soprano who suffered from a cold
• Syn: ↑substitute, ↑deputize, ↑deputise• Derivationally related forms: ↑deputy (for: ↑deputise), ↑deputy (for: ↑deputize), ↑substitute (for: ↑substitute), ↑substituting (for: ↑substitute)• Hypernyms: ↑supplant, ↑replace, ↑supersede, ↑supervene upon, ↑supercede• Hyponyms: ↑cover• Verb Frames:-Somebody ——s somebody
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[verb]intervene, become involved, take action* * *
1 nobody stepped in to save the bank: INTERVENE, intercede, involve oneself, become/get involved, take a hand.2 I stepped in for a sick colleague: STAND IN, sit in, fill in, cover, substitute, take over; replace, take someone's place; informal sub.→ step* * *
intransitive verbEtymology: Middle English stepen in, from stepen to step + in — more at step1. : to make a brief informal visit : drop instep in and take your chocolate with her — Eizabeth Inchbald
2. : to enter into an affair or dispute often without invitation, permission, or welcome : interveneif the local communities do not meet their responsibilities … the federal and state governments will step in — C.F.Hood
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step in or step into1. To enter easily or unexpectedly2. To intervene (in)• • •Main Entry: ↑step* * *
ˌstep ˈin [intransitive] [present tense I/you/we/they step in he/she/it steps in present participle stepping in past tense stepped in past participle stepped in] phrasal verbto become involved in a discussion or argument, especially in order to make it stopIt is time for the government to step in.
Thesaurus: to interrupt someone when they are talkingsynonymMain entry: step* * *
become involved in a difficult or problematic situation, esp. in order to help or prevent something from happening■ act as a substitute for someoneLucy stepped in at very short notice to take Joan's place
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step in [phrasal verb]: to become involved in an activity, discussion, etc., in order to prevent trouble or provide helpHe stepped in and took charge.
She stepped in before a fight could start.
• • •Main Entry: ↑step* * *
ˌstep ˈin derivedto help sb in a disagreement or difficult situation•
A local businessman stepped in with a large donation for the school.
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The team coach was forced to step in to stop the two athletes from coming to blows.
Useful english dictionary. 2012.