Cliff

n.	1.	A high, steep rock; a precipice. Cliff swallow (Zool.) a North American swallow (Petrochelidon lunifrons), which builds its nest against cliffs; the eaves swallow.
	1.	(Mus.) See Clef.

Noun

1.

cliff - a steep high face of rock; "he stood on a high cliff overlooking the town"; "a steep drop" Synonyms: drop-off, drop

To dream that you are standing at the edge of a cliff, denotes that you have arrived to an increased level of understanding, new awareness, and a fresh point of view. You may have reached a critical point in your life and may fear losing control.crag, drop, drop-off, formation, geological formation, precipice