13-letter words containing f, g, l
- unfalteringly — to hesitate or waver in action, purpose, intent, etc.; give way: Her courage did not falter at the prospect of hardship.
- unflinchingly — not flinching; unshrinking: unflinching courage.
- unforgettable — impossible to forget; indelibly impressed on the memory: scenes of unforgettable beauty.
- unforgettably — impossible to forget; indelibly impressed on the memory: scenes of unforgettable beauty.
- uniflagellate — having only one flagellum.
- vcc filtering — (electronics) A technique for reducing the amount of Radio Frequency Interference spread via power supply connections. VCC is a common name for the non-ground power supply line in circuits based on bipolar transistors. When part of a circuit generates lots of radio-frequency noise, that portion of the power plane can be isolated from the rest of the circuit and power delivered to it via a low pass filter, usually a PI filter, as shown in the diagram below.
- vegetable fat — oil from plant source
- waterflooding — (in oil, gas, or petroleum production) the practice of injecting water to maintain pressure in a reservoir and to drive the oil, etc towards the production wells
- weightlifters — Plural form of weightlifter.
- weightlifting — the act, art, or sport of lifting barbells of given poundages in a prescribed manner, as a competitive event or conditioning exercise.
- when pigs fly — If you say 'when pigs fly' after someone has said that something might happen, you are emphasizing that you think it is very unlikely.
- work-furlough — work-release.
- working fluid — a liquid or gaseous working substance.
- zooflagellate — any flagellated protozoan that lacks photosynthetic pigment and feeds on organic matter: often parasitic.