13-letter words containing o, s, e, t
- easter monday — the day after Easter, observed as a holiday in some places.
- eastern shore — the eastern shore of Chesapeake Bay, including parts of Maryland, Delaware, and Virginia.
- ecclesiolatry — excessive reverence for churchly forms and traditions.
- echo question — a question uttered by a listener that in effect repeats a speaker's sentence, replacing an unclear or doubted portion of the sentence with a stressed interrogative word, as You said WHAT to John? or He WHAT?
- ectocommensal — Biology. (of an organism) living in a commensal relationship on the exterior of another organism.
- ectoparasites — Plural form of ectoparasite.
- ectoparasitic — Of or pertaining to ectoparasites.
- ectosymbionts — Plural form of ectosymbiont.
- edison effect — the phenomenon of the flow of electric current when an electrode sealed inside the bulb of an incandescent lamp is connected to the positive terminal of the lamp.
- editorialists — Plural form of editorialist.
- editorializes — Third-person singular simple present indicative form of editorialize.
- educationists — Plural form of educationist.
- effortfulness — (psychology) subjective experience of exertion or effort involved in performing an activity.
- egotistically — In an egotistic manner.
- ejection seat — a seat, esp as fitted to military aircraft, that is fired by a cartridge or rocket to eject the occupant from the aircraft in an emergency
- elastoplasted — Covered with Elastoplast.
- electrographs — Plural form of electrograph.
- electrologist — A person trained to remove unwanted hair on the body or face or small blemishes on the skin by a method that involves the application of heat using an electric current.
- electromerism — a type of tautomerism in which the isomers (electromers) differ in the distribution of charge in their molecules
- electrometers — Plural form of electrometer.
- electron lens — a system, such as an arrangement of electrodes or magnets, that produces a field for focusing a beam of electrons
- electrooptics — the technology that deals with the production, control, and detection of light by electrical devices
- electrophiles — Plural form of electrophile.
- electrophones — Plural form of electrophone.
- electrophorus — A device for repeatedly generating static electricity by induction.
- electroplates — Third-person singular simple present indicative form of electroplate.
- electroscopes — Plural form of electroscope.
- electrostatic — Of or relating to stationary electric charges or fields as opposed to electric currents.
- electrostrong — (physics) describing the combination of the electromagnetic and strong nuclear forces.
- electrotypist — an electrotyper
- elevator shoe — a shoe designed to increase the wearer's height
- emancipations — Plural form of emancipation.
- emigrationist — a person who promotes emigration
- emotionalists — Plural form of emotionalist.
- emotionalizes — Third-person singular simple present indicative form of emotionalize.
- emotionalness — The state or quality of being emotional.
- emotionlessly — Without emotion.
- emphysematous — (medicine) Related, similar to or involving emphysema; swollen, bloated.
- enantiomorphs — Plural form of enantiomorph.
- encapsulation — The act of enclosing in a capsule; the growth of a membrane around (any part) so as to enclose it in a capsule.
- encomiastical — Alternative form of encomiastic.
- encompassment — The act of surrounding, or the state of being surrounded.
- encroachments — Plural form of encroachment.
- encrustations — Plural form of encrustation.
- encyclopedist — A person who writes, edits, or contributes to an encyclopedia.
- endometriosis — A condition resulting from the appearance of endometrial tissue outside the uterus and causing pelvic pain.
- endoparasites — Plural form of endoparasite.
- endoparasitic — Of or pertaining to endoparasites.
- endopeptidase — An enzyme that breaks peptide bonds other than terminal ones in a peptide chain.
- endoskeletons — Plural form of endoskeleton.