Verb

• S: (v) note, take note, observe (observe with care or pay close attention to) "Take note of this chemical reaction"
• entailment
• S: (v) perceive, comprehend (to become aware of through the senses) "I could perceive the ship coming over the horizon"
• derivationally related form
• W: (adj) observable [Related to: observe] (capable of being seen or noticed) "a discernible change in attitude"; "a clearly evident erasure in the manuscript"; "an observable change in behavior"
• derivationally related form
• W: (v) observe (discover or determine the existence, presence, or fact of) "She detected high levels of lead in her drinking water"; "We found traces of lead in the paint"
• W: (v) observe (observe with care or pay close attention to) "Take note of this chemical reaction"
• W: (v) observe (watch attentively) "Please observe the reaction of these two chemicals"
• antonym
• Overview
• synset
• W: (adj) observant [Related to: observe] (paying close attention especially to details)
• W: (n) observer [Related to: observe] (a person who becomes aware (of things or events) through the senses)
• W: (n) observation [Related to: observe] (a remark expressing careful consideration)
• W: (n) observation [Related to: observe] (facts learned by observing) "he reported his observations to the mayor"
• derivationally related form
• Overview
• synset
• W: (n) observation [Related to: observe] (the act of noticing or paying attention) "he escaped the notice of the police"
• W: (n) observation [Related to: observe] (the act of observing; taking a patient look)
• sentence frame