Third-person singular simple present indicative form of clamber.(verb)
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Use "clambers" in a sentence
"He clambers to his feet, bows over my hand, and nods."
"While I'm not the kind of guy who usually clambers for a sequel to a stand-alone novel, I think there is enough meat left on the bone at the end of the novel to warrant a follow-up of some kind, because I'd be interested to see how the characters in the final chapter carry on."
"Christopher Henley clambers, catlike, around a two-level set as the schemer "Joxer" Daly in Washington Shakespeare Company's "Juno and the Paycock.""