1. Take into consideration for exemplifying purposes
   - consider, take, deal 
2. Look at carefully; study mentally
   - view, consider

Derived forms: looking at, looks at, looked at

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

• optical maser
• optical opacity
• optical phenomenon
• optical prism
• optical pyrometer
• optical rotation
• Inverness
• inverse
• inverse cosecant
• inverse cosine
• inverse cotangent
• inverse function
• inverse secant
• inverse sine
• inverse tangent
• inversely
• inversion
• invert
• invert soap
• invert sugar
• invertase
• invertebrate
• invertebrate foot
• inverted
• inverted comma