Verb: clamber klam-bu(r)- Climb awkwardly over rough or steep ground, often also using hands
"The hikers clambered up the rocky slope";
- scramble, shinny [N. Amer, informal], struggle
Noun: clamber klam-bu(r)- An awkward climb
"reaching the crest was a real clamber"
Derived forms: clambers, clambering, clambered
Type of: climb, mount
Encyclopedia: Clamber