Simple past tense and past participle of observe.(verb)
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Use "observ'd" in a sentence
"Escape into my own Country; from whence, at the Head of twenty Legions, I shall come and receive the Favours your Majesty is pleas'd to offer, that being the only Way the Romans accept of Crowns; which shall be observ'd by your Servant,"
"Alexandria, and of a generous genteel Inclination, observ'd in us something so agreeable, that he treated us more like Friends than Slaves; and finding Scipiana of an extraordinary Beauty, and all other"
"As I thus walk'd, entertaining my Thoughts, I observ'd a little"