fresco |
the art of painting on wet plaster with colors dissolved in water or limewater, or a picture produced by this method. [2 definitions] |
fresh |
newly made, gained, or experienced. [11 definitions] |
freshen |
to cause to be fresh; renew. [4 definitions] |
freshen up |
to make oneself feel more comfortable or attractive, as by washing the face, combing the hair, or the like. |
freshet |
a sudden rise or overflow of a stream, because of heavy rain or a sudden thaw. [2 definitions] |
freshly |
newly or recently made or done. |
freshman |
a first-year student at a high school, college, or university. [4 definitions] |
freshwater |
consisting of or pertaining to water that is not salty. [3 definitions] |
fresh water |
water that is not salty. |
Fresnel lens |
a thin and relatively flat optical lens made of many stepped concentric rings, and having the properties of a thicker, more concave lens. |
Fresnel mirrors |
two mirrors joined together at an angle slightly less than 180 degrees, so that a beam of light falling on them is reflected in different directions, producing interference fringes where the reflected light overlaps. |
fret1 |
to feel or express worry, concern, or annoyance. [8 definitions] |
fret2 |
an interlaced, angular design used as decoration, esp. as cut out of wood with a fret saw; fretwork. [3 definitions] |
fret3 |
one of the ridges set across the fingerboard of a stringed instrument, such as a guitar or lute, that is played by hand. [2 definitions] |
fretful |
inclined to worry anxiously, or to be irritable. |
fret saw |
a fine-toothed saw with a narrow blade set in a U-shaped frame, used to cut ornamental patterns in wood and other materials. |
fretwork |
ornamental openwork composed of interlacing bars in a repeated, geometric pattern. |
Freudian |
of or relating to Freud or to his psychoanalytic theories or practices. [2 definitions] |
Freudian slip |
a mistake in speech that is thought to reveal unconscious motives, wishes, or the like. |
FRG |
abbreviation of "Federal Republic of Germany," from 1949 to 1990, a central European country, formerly also known as West Germany, located between France and East Germany, now part of reunited Germany. |
Fri. |
abbreviation of "Friday," the sixth day of the week, occurring between Thursday and Saturday. |