13-letter words containing g, r, e, n, f, i
- nonperforming — not performing well or properly.
- nonreflecting — Not reflecting.
- oligofluorene — (organic chemistry) Any of a class of aromatic polycyclic hydrocarbons consisting of several fluorene units attached end-to-end.
- outperforming — Present participle of outperform.
- overflowingly — to an excessive degree
- pennyfarthing — a high bicycle of an early type, with one large wheel in front and one small wheel behind.
- plunging fire — artillery or other fire that strikes the ground at a steep angle, as from high ground overlooking the target or from a weapon fired at a high angle of elevation.
- preconfigured — to design or adapt to form a specific configuration or for some specific purpose: The planes are being configured to hold more passengers in each row.
- prefiguration — the act of prefiguring.
- prefigurement — to show or represent beforehand by a figure or type; foreshadow.
- pruning knife — a knife used for pruning
- re-forwarding — toward or at a place, point, or time in advance; onward; ahead: to move forward; from this day forward; to look forward.
- reconfiguring — to change the shape or formation of; remodel; restructure.
- refrigeration — the act or process of refrigerating.
- reichspfennig — a former bronze coin of Germany, the 100th part of a reichsmark.
- relief agency — an organization that provides aid for people in need, esp in disaster areas
- retrofittings — acts of retrofitting
- return flight — a flight going back
- rifle grenade — a grenade designed to be fired from a grenade launcher attached to the muzzle of a rifle or carbine.
- river fishing — the sport of fishing in rivers
- safety margin — something required to ensure safety
- seafaring man — a sailor
- self-catering — holiday accommodation not including meals
- self-ignorant — lacking in knowledge or training; unlearned: an ignorant man.
- self-renewing — of or relating to the act of renewing oneself or itself
- self-resigned — submissive or acquiescent.
- self-righting — able to or designed to right itself or oneself after falling or capsizing.
- self-starting — starter (def 3).
- self-steering — maintaining a course without constant human action
- self-training — the education, instruction, or discipline of a person or thing that is being trained: He's in training for the Olympics.
- selling floor — floor (def 10).
- sergeant fish — cobia
- sheep farming — agriculture: sheep raising
- sigmund freud — Anna, 1895–1982, British psychoanalyst, born in Austria (daughter of Sigmund Freud).
- single father — a father who brings up a child or children alone, without a partner.
- single-figure — relating to numbers below ten
- sponge finger — sweet finger-shaped biscuit
- the foregoing — the one or ones previously mentioned
- 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.
- 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.
- virgin forest — a forest in its natural state, before it has been explored or exploited by man
- warping frame — a wooden frame containing evenly spaced pegs on which the warp is wound in preparation for weaving.
- 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
- waterproofing — Chiefly British. a raincoat or other outer coat impervious to water.
- winding frame — a machine on which yarn or thread is wound.
- zone refining — a process of purifying any of various metals and other materials, as germanium or silicon, by passing it in bar form through an induction coil.