peek /pēk/ intransitive verb To glance quickly. To look or peer furtively, as from a place of concealment. To be only partially visible, as if peering or emerging from hiding. "Tiny crocuses peeked through the snow." peak /pēk/ noun A tapering, projecting point; a pointed extremity. "the peak of a cap; the peak of a roof." The pointed summit of a mountain. 15 billion dollars in revenue in 2022 and you don't know the difference between a noun and a verb