Anagrams of: INTRENCH

• fix firmly or securely

• a 16th century musical instrument resembling a guitar with a pear-shaped soundbox and wire strings

• a ditch dug as a fortification having a parapet of the excavated earth

• a long steep-sided depression in the ocean floor

• any long ditch cut in the ground

• impinge or infringe upon

• fortify by surrounding with trenches

• cut or carve deeply into

• set, plant, or bury in a trench

• cut a trench in, as for drainage

• dig a trench or trenches

• a person who is a member of an ethnic group

• denoting or deriving from or distinctive of the ways of living built up by a group of people

• not acknowledging the God of Christianity and Judaism and Islam

• three times

• make better or improve in quality

• make wealthy or richer

• a musical stringed instrument with strings stretched over a flat sounding board; it is laid flat and played with a plectrum and with fingers

• a 16th century musical instrument resembling a guitar with a pear-shaped soundbox and wire strings

• To make or render rich or richer.

• To become rich or richer; become superior in quality, condition or effectiveness.

• (of a colour) To gain richness; become heightened or intensified in brilliancy.