col

plural cols

1. geographyA dip on a mountain ridge between two peaks.

   Turn left through a gate in the right angle of the wall and drop down to a col before climbing up the hill.

   2019, Alan Staniforth, Cleveland Way, page 74

   2 more examples

   We spent half an hour on the summit before returning to our camp, where we stuffed the frozen tent and all the gear into our packs and started the long descent of the southwest ridge to rejoin Harish and others who were still encamped on the col at the foot of it.

   1999, Harish Kapadia, “Ascents in the Panch Chuli Group”, in Across Peaks & Passes in Kumaun Himalaya, New Delhi: Indus Publishing Company, →ISBN, page 136

   I recall one specific trip when we climbed to Madison Hut which is located in the col between Mount Madison and Mount Jefferson.

   2012, Paul Lee, Vignettes: Musings and Reminiscences of a Modern Renaissance Man, page 344

   Synonyms: nek

2. climatologyA pressure region between two anticyclones and two low-pressure regions.

   Synonyms: saddle point

plural cols

1. abbreviationclippingClipping of column.
2. abbreviationAbbreviation of color.

1. abbreviationAbbreviation of Colima: a state of Mexico.
2. abbreviationhobbiesAbbreviation of Colorado: a state of the United States.

plural COLs

1. abbreviationinitialismInitialism of cost of living.
2. abbreviationinitialismaeronauticsInitialism of centre of lift

1. A diminutive of the male given name Colin.