This is the 4628th most frequent French word.
observé
"Observed."
Here, 'observé' is a past participle used in a past perfect tense to talk about the careful observation made in the past.
Tu as observé son comportement attentivement.
You observed his behavior attentively.
Here, 'observé' is the past participle of the verb 'observer', used in a past perfect tense to indicate the observation of an action.
J'ai observé l'oiseau voler haut dans le ciel.
I observed the bird flying high in the sky.
In this instance, 'observé' appears in its past participle form as part of a passive voice construction, describing the capability of being observed.