13-letter words containing f, u, g, i, n
- pruning knife — a knife used for pruning
- reconfiguring — to change the shape or formation of; remodel; restructure.
- return flight — a flight going back
- self-assuming — taking too much for granted; presumptuous.
- self-doubting — lacking in confidence
- sigmund freud — Anna, 1895–1982, British psychoanalyst, born in Austria (daughter of Sigmund Freud).
- single-figure — relating to numbers below ten
- snuff-dipping — the practice of absorbing nicotine by holding in one's mouth, between the cheek and the gum, a small amount of tobacco, either loose or enclosed in a sachet
- soundproofing — materials used to make something soundproof
- stultifyingly — to make, or cause to appear, foolish or ridiculous.
- subjectifying — to make subjective.
- suffocatingly — to kill by preventing the access of air to the blood through the lungs or analogous organs, as gills; strangle.
- sulfur spring — a spring the water of which contains naturally occurring sulfur compounds.
- surfing music — rock-'n'-roll music from California in the early 1960s, characterized by close treble harmonies and with lyrics emphasizing the exhilaration of surfing and beach life.
- trig function — Also called circular function. a function of an angle, as sine or cosine, expressed as the ratio of the sides of a right triangle.
- trout fishing — angling to catch trout
- unconflicting — being in conflict or disagreement; not compatible: conflicting viewpoints.
- understaffing — the condition of being understaffed or of lacking a number of employees
- unfalteringly — to hesitate or waver in action, purpose, intent, etc.; give way: Her courage did not falter at the prospect of hardship.
- unfascinating — of great interest or attraction; enchanting; charming; captivating: a fascinating story; fascinating jewelry.
- unfeignedness — the quality or state of being unfeigned
- unflinchingly — not flinching; unshrinking: unflinching courage.
- unforthcoming — coming, forth, or about to come forth; about to appear; approaching in time: the forthcoming concert.
- uniflagellate — having only one flagellum.
- unsignificant — important; of consequence.
- working fluid — a liquid or gaseous working substance.