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单词 finger jam
释义

finger jamn.

Brit. /ˈfɪŋɡə dʒam/, U.S. /ˈfɪŋɡər ˌdʒæm/
Origin: Formed within English, by compounding. Etymons: finger n., jam n.1
Etymology: < finger n. + jam n.1 Compare earlier hand jam n. Compare also earlier fingerhold n.
Mountaineering and Rock Climbing.
An act of wedging one's finger or fingers into a crack as a fingerhold.
ΘΚΠ
society > leisure > sport > types of sport or game > mountaineering or climbing > [noun] > actions
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rock climb1861
glissade1862
traversea1877
step cutting1884
hand traverse1897
conquest1902
bouldering1920
lay-back1925
soloing1929
hand-jamming1937
safing1937
rappelling1938
leading through1945
pendulum1945
free-climbing1946
laybacking1955
pendule1957
finger jam1959
jumar1966
jam1967
prusiking1968
jumaring1971
free solo1977
redpoint1986
mantel1987
crimping1990
1959 Sierra Club Bull. Oct. 69 The only alternative to a party with a lead rope of 120 feet is to ascend the left slope immediately on entering the V by means of a vertical finger jam crack.
1987 Los Angeles Times 15 July (Orange County ed.) iii. 7 A one-finger finger jam on an overhang where there is nothing for your feet to hold on to.
2013 J. White Indoor Climbing Man. vii. 109 Finger jams are often used to pull sideways as well as downwards.
This entry has been updated (OED Third Edition, December 2016; most recently modified version published online March 2022).
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n.1959
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