15-letter words containing eff
- babinski effect — the reflex curling upwards of the toes (instead of inwards) when the sole of the foot is stroked, normal in infants below the age of two but a pathological condition in adults
- chilling effect — a discouraging or deterring effect, especially one resulting from a restrictive law or regulation.
- coriolis effect — a deflection in the path of a body moving in latitude relative to the Earth when observed from the Earth. The deflection is due to the Earth's rotation and is to the east when the motion is towards a pole
- efficaciousness — capable of having the desired result or effect; effective as a means, measure, remedy, etc.: The medicine is efficacious in stopping a cough.
- efficient cause — a person or thing that acts, happens, or exists in such a way that some specific thing happens as a result; the producer of an effect: You have been the cause of much anxiety. What was the cause of the accident?
- effort syndrome — an anxiety reaction characterized by quick fatigue, shortness of breath, rapid heartbeat, dizziness, and other cardiac symptoms, but not caused by disease of the heart.
- effort-syndrome — an anxiety reaction characterized by quick fatigue, shortness of breath, rapid heartbeat, dizziness, and other cardiac symptoms, but not caused by disease of the heart.
- fuel efficiency — the (least) amount of fuel used in proportion to the number of miles travelled
- hull efficiency — the ratio of the quantity of work required to tow a certain hull at a given speed to that required to drive it with a certain propeller: used in propeller design.
- ineffaceability — Quality of being ineffaceable.
- ineffectiveness — not effective; not producing results; ineffectual: ineffective efforts; ineffective remedies.
- ineffectualness — Inefficacy.
- inefficaciously — Without efficacy or effect.
- jefferson davis — Alexander Jackson, 1803–92, U.S. architect.
- jeffersonianism — pertaining to or advocating the political principles and doctrines of Thomas Jefferson, especially those stressing minimum control by the central government, the inalienable rights of the individual, and the superiority of an agrarian economy and rural society.
- knock-on effect — a chain reaction.
- make the effort — try
- meissner effect — the loss of magnetism that a superconductor displays when cooled to its transition temperature in a magnetic field.
- non-efficacious — capable of having the desired result or effect; effective as a means, measure, remedy, etc.: The medicine is efficacious in stopping a cough.
- pendulum effect — Also called pendulum law. Physics. a law, discovered by Galileo in 1602, that describes the regular, swinging motion of a pendulum by the action of gravity and acquired momentum.
- position effect — the alteration in the expression of a gene or genetic region due to its relocation within the genome as a result of inversion or translocation.
- put into effect — law, rule: enforce
- schlieffen plan — a plan intended to ensure German victory over a Franco-Russian alliance by holding off Russia with minimal strength and swiftly defeating France by a massive flanking movement through the Low Countries, devised by Alfred, Count von Schlieffen (1833–1913) in 1905
- schottky effect — a reduction in the energy required to remove an electron from a solid surface in a vacuum when an electric field is applied to the surface
- self-effacement — the act or fact of keeping oneself in the background, as in humility.
- sheffield plate — sheet copper with a cladding of silver.
- slashdot effect — a temporary surge in the numbers visiting a website and consequent service slowdown or even server crash that sometimes arises as a result of a new link being set up from a more popular website
- snowball effect — a process of continuously accelerating change in size, importance, etc
- spare no effort — do all you can
- special effects — Usually, special effects. a video or audio illusion in film or other media, created with computer-generated images, prosthetic makeup, pyrotechnics, etc.
- super-efficient — performing or functioning in the best possible manner with the least waste of time and effort; having and using requisite knowledge, skill, and industry; competent; capable: a reliable, efficient assistant.
- superefficiency — the quality or condition of being superefficient
- tractive effort — the force exerted by a locomotive or other powered vehicle on its driving wheels.
On this page, we collect all 15-letter words with EFF. It’s easy to find right word with a certain length. It is the easiest way to find 15-letter word that contains EFF to use in Scrabble or Crossword puzzles.