13-letter words containing f, o, c, a, l
- social misfit — a person who does not conform to others' views of what is normal or acceptable in society
- solar furnace — a furnace using sunlight concentrated by concave mirrors as the direct source of heat.
- spadicifloral — having flowers borne on a spadix
- special offer — bargain
- staff college — a training centre for executive military personnel
- suffocatingly — to kill by preventing the access of air to the blood through the lungs or analogous organs, as gills; strangle.
- sulfonic acid — any of a large group of organic compounds of the structure RSO 2 OH, which are strong acids that give neutral sodium salts: used in the synthesis of phenols, dyes, and other substances.
- trifunctional — pertaining to molecules that can react at three sites.
- tropical fish — any of numerous small, usually brightly colored fishes, indigenous to the tropics, and often kept and bred in home aquariums.
- umbraculiform — umbrella-shaped
- uncamouflaged — the act, means, or result of obscuring things to deceive an enemy, as by painting or screening objects so that they are lost to view in the background, or by making up objects that from a distance have the appearance of fortifications, guns, roads, etc.: Was camouflage used extensively on fighter aircraft during World War I?
- uncomfortable — causing discomfort or distress; painful; irritating.
- uncomfortably — causing discomfort or distress; painful; irritating.
- unconformable — not conformable; not conforming.
- unconformably — not conformable; not conforming.
- unenforceable — to put or keep in force; compel obedience to: to enforce a rule; Traffic laws will be strictly enforced.
- unreproachful — not deserving reproach or blame
- volcanic tuff — tuff2 .
- watch oneself — to be careful, cautious, or discreet
- wolffian duct — a duct, draining the mesonephros of the embryo, that becomes the vas deferens in males and vestigial in females.