climb
131climb down — intransitive verb Date: 1864 back down • climbdown noun …
132climb indicator — Aeron. an instrument that shows the rate of ascent or descent of an aircraft, operating on a differential pressure principle. [1935 40] * * * …
131climb down — intransitive verb Date: 1864 back down • climbdown noun …
132climb indicator — Aeron. an instrument that shows the rate of ascent or descent of an aircraft, operating on a differential pressure principle. [1935 40] * * * …