Je was op zoek naar: ridge (Engels - Xhosa)

ridge
ummango

blue ridge
umqolo omzuba

green ridge
constellation name (optional)

oak ridge obs.
oak ridgecity name (optional, probably does not need a translation)

technically, a backbone is a ridge rope sewn into the awning.
ubuchule, ithambo elingemva yintambo yeqolo ethungelwe kwisikhuseli seseyile.

this will leave the ship resting throughout her length on a ridge of sand.
oku kuya kuyishiya inqanawa iphumle ngokobude bayo kwiqolo lesanti.

an elongated area of low pressure in the atmosphere, the opposite of a ridge.
ingingqi eyenziwe yande yoxinzelelo oluphantsi kwi-atmofera, echasene nommango.

this is supported by a central wire called the 'ridge rope' or backbone.
oku kukhuselwa lucingo lwaphakathi elibizwa ngokuba yintambo yeqolo okanye lithambo langasemva.

for ridge ropes and jackstays of bridge awnings, where steel wire would affect a magnetic compass.
ukwenzela iintsontelo kunye neentsontelo zezezikhuselo zeseyile zebrorho, apho icingo lentsimbi linokuthi lichaphazele ikhampasi yesitsalane.

it is seldom found these days however, so we will now refer to the separated ridge rope as the 'backbone'.
inqabile ukufunyanwa kwezi ntsuku kanjalo siyakubhekisa kwiqolo elohlukeneyo njengethambo lomqolo.

ridges of high pressure between depressions usually move in the same direction as the depression, but anti-cyclones formed behind a cold front usually move with the cold air.
imimango yoxinzelelo lomoya oluphezulu phakathi kokuhla koxinzelelo lomoya lusoloko luhamba ngendlela efanayo njengokuhla koxinzelelo lomoya, kodwa ezingeyo nkanyamba zenzeka emva kwengqimba zomoya obandayo zisoloko zihambe nomoya obandayo.