To look at or see (someone or something), especially appreciatively; to descry, to look upon.
To look.
To contemplate (someone or something).
look, a call of attention to something
lo!
To notice or view, especially carefully or with attention to detail.
To take note of and celebrate (a holiday or similar occurrence); to follow (a type of time or calendar reckoning).
To comment on something; to make an observation.
To follow or obey the custom, practice, or rules (especially of a religion).