1. Investigate scientifically
   - investigate 
2. Examine so as to determine accuracy, quality, or condition
   - check, check up on, check out, suss out [Brit], check over, go over, check into, sus [Brit], suss [Brit]

Derived forms: looked into, looks into, looking into

See also: look

Type of: analyse [Brit, Cdn], analyze [N. Amer], canvas, canvass, examine, study

• allocation unit
• allocator
• allochronic
• allochthonous
• allocution
• allogamous
• allogamy
• allogeneic
• allogenic
• allograft
• allograph
• allographic
• allomerism
• allomerous
• allometric
• allometry
• allomorph
• allomorphic
• allonge
• allopath
• allopathic
• allopathy
• allopatric
• allopatry
• allophone