13-letter words containing r, f, c
- hefner candle — a German unit of luminous intensity, equal to 0.92 of a candela.
- henceforwards — (archaic) henceforth, from this point onwards.
- herb of grace — rue2 .
- herb-of-grace — rue2 .
- home comforts — things in a house that make it comfortable
- honorifically — In a honorific manner.
- horrification — That which causes horror.
- house officer — a doctor who is the most junior member of the medical staff of a hospital, usually resident in the hospital
- hydrofracking — a process in which fractures in rocks below the earth's surface are opened and widened by injecting chemicals and liquids at high pressure: used especially to extract natural gas or oil.
- hydrofracture — (geology) Rock fracture caused by the pressure of freezing water.
- hydrosulfuric — (chemistry) Derived from hydrogen sulfide considered as hydrosulfuric acid.
- hyperfunction — abnormally increased function, especially of glands or other organs.
- hypersurfaces — Plural form of hypersurface.
- ides of march — 15th March: ominous date
- ile de france — a former province in N France, including Paris and the region around it.
- Île-de-france — a region of N France, in the Paris Basin: part of the duchy of France in the 10th century
- imperfectible — that cannot be perfected.
- imperfections — A fault, blemish, or undesirable feature.
- imperfectives — Plural form of imperfective.
- imperfectness — of, relating to, or characterized by defects or weaknesses: imperfect vision.
- in receipt of — If you are in receipt of something, you have received it or you receive it regularly.
- in respect of — with regard, with reference
- in-difference — lack of interest or concern: We were shocked by their indifference toward poverty.
- inconformable — Obsolete form of unconformable.
- indifferences — lack of interest or concern: We were shocked by their indifference toward poverty.
- inertia force — an imaginary force supposed to act upon an accelerated body, equal in magnitude and opposite in direction to the resultant of the real forces
- inflorescence — a flowering or blossoming.
- informatician — a person who works or studies in the field of informatics
- informercials — Plural form of informercial.
- infostructure — The technical infrastructure supporting an information system.
- infrascapular — (anatomy) Beneath the scapula.
- infraspecific — of or relating to a subdivision of a species, as a subspecies, variety, or cultivar.
- infructuously — in an infructuous or unfruitful manner; fruitlessly
- inns of court — (in England) the four private unincorporated societies in London that function as a law school and have the exclusive privilege of calling candidates to the English bar
- interfaceable — Capable of being interfaced.
- interferences — Plural form of interference.
- interfunction — the kind of action or activity proper to a person, thing, or institution; the purpose for which something is designed or exists; role.
- internet café — a café, coffee bar, etc., that offers Internet access on its own computers or on customer's laptops, usually for a fee.
- internet-cafe — a café, coffee bar, etc., that offers Internet access on its own computers or on customer's laptops, usually for a fee.
- interspecific — existing or occurring between species.
- intraspecific — existing or occurring within a species.
- isle of capri — Capri.
- john fletcher — John, 1579–1625, English dramatist: collaborated with Francis Beaumont 1606?–16; with Philip Massinger 1613–25.
- justificatory — serving to justify; providing justification.
- keep track of — monitor, maintain record of
- korf, richard — Richard Korf
- kraft process — a process for making wood pulp by digesting wood chips in an alkaline liquor consisting chiefly of caustic soda together with sodium sulfate.
- landing craft — any of various flat-bottomed vessels designed to move troops and equipment close to shore.
- landing force — the ground forces of an amphibious task force that effect the assault landing in an amphibious operation.
- lethal factor — a gene that under certain conditions causes the death of an organism.