16-letter words containing p, r, o, c, t
- hyper-conformity — action in accord with prevailing social standards, attitudes, practices, etc.
- hyperaccumulator — a plant that absorbs toxins, such as heavy metals, to a greater concentration than that in the soil in which it is growing
- hypercompetitive — Extremely competitive.
- hyperconjugation — (organic chemistry) A weak form of conjugation in which single bonds interact with a conjugated system.
- hypercorrections — Plural form of hypercorrection.
- hypercorrectness — The state or condition of being hypercorrect.
- hypocoristically — In a hypocoristic manner.
- hyponitrous acid — an unstable, crystalline acid, H 2 N 2 O 2 .
- ichthyophthirius — ich.
- impact extrusion — an extrusion process in which a slug of cold metal in a shallow die cavity is formed by the action of a rapidly moving punch that forces the metal through the die or back around the punch.
- imperfect flower — a unisexual flower with only stamens or only pistils
- import surcharge — a tax imposed on all imported goods, adding to any established tariffs
- in loco parentis — in the place or role of a parent.
- incorporated bar — (in some states) a system of bar associations to which all lawyers are required to belong.
- incorruptibility — not corruptible: incorruptible integrity.
- infinite product — a sequence of numbers in which an infinite number of terms are multiplied together.
- information pack — a set of leaflets giving information about something
- inter-comparison — the act of comparing.
- intracytoplasmic — Located in the cytoplasm of a cell.
- introspectionist — observation or examination of one's own mental and emotional state, mental processes, etc.; the act of looking within oneself.
- isoplastic graft — syngraft.
- kepler telescope — astronomical telescope.
- laplace operator — the operator ∂2/∂x2 + ∂2/∂y2 + ∂2/∂z2,
- level descriptor — one of a set of criteria used to assess the performance of a pupil in a particular subject
- light microscope — microscope (def 1).
- literacy project — a project, plan or scheme to increase literacy in a country, area, etc
- lithographically — In the manner of lithography.
- logical operator — any of the Boolean symbols or functions, as AND, OR, and NOT, denoting a Boolean operation; Boolean operator.
- lost-wax process — a process of investment casting in which a refractory mold is built up around a pattern of wax and then baked so as to melt and drain off the wax.
- machine operator — someone who operates mechanical equipment
- macpherson strut — an automobile suspension-system component that consists of a strut combined with a spring and shock absorber and connects the wheel to the frame of the vehicle.
- macrolepidoptera — a collector's name for that part of the lepidoptera that comprises the butterflies and the larger moths (noctuids, geometrids, bombycids, springtails, etc): a term without taxonomic significance
- macrophotography — Photography that is done up close; close-up photography.
- magnetoreceptors — Plural form of magnetoreceptor.
- make a pitch for — to give verbal support to
- mechanoreception — The action of a mechanoreceptor.
- mechanoreceptive — Responsive to mechanical stimuli such as sound and touch.
- mechanoreceptors — Plural form of mechanoreceptor.
- megacorporations — Plural form of megacorporation.
- microangiopathic — Of, pertaining to or accompanied by microangiopathy.
- microencapsulate — (transitive) To embed by means of microencapsulation.
- microenterprises — Plural form of microenterprise.
- microgametophyte — (biology) Any gametophyte that develops from a microspore.
- microlepidoptera — a collector's name for the smaller moths: a term without taxonomic significance
- micromanipulator — A device, used for micromanipulation, consisting of microscopic needles and instruments viewed through a microscope.
- microphotographs — Plural form of microphotograph.
- microphotography — microfilm (def 1).
- microphotometric — of, involving, or relating to microphotometry
- micropropagation — the propagation of plants from tissue cultures, often from single cells.
- microstethoscope — a stethoscope containing an apparatus that greatly amplifies the sounds heard.