| FRITTERERS | • fritterers n. Plural of fritterer. • FRITTERER n. one who fritters. |
| FRUSTRATER | • frustrater n. One who or which frustrates. • FRUSTRATER n. one who frustrates. |
| ASTROTURFER | • astroturfer n. One who engages in astroturfing, the disguising of an orchestrated campaign as a “grass-roots” event. • ASTROTURFER n. one who engages in ASTROTURFING. |
| FRUSTRATERS | • frustraters n. Plural of frustrater. • FRUSTRATER n. one who frustrates. |
| ASTROTURFERS | • astroturfers n. Plural of astroturfer. • ASTROTURFER n. one who engages in ASTROTURFING. |
| INFRASTRUCTURE | • infrastructure n. (Systems theory) An underlying base or foundation especially for an organization or system. • infrastructure n. The basic facilities, services and installations needed for the functioning of a community or society. • INFRASTRUCTURE n. the underlying foundation or basic framework (as of a system or organization). |
| PRETERPERFECTS | • preterperfects n. Plural of preterperfect. • PRETERPERFECT n. the perfect tense. |
| REFRACTOMETERS | • refractometers n. Plural of refractometer. • REFRACTOMETER n. an instrument for measuring the refraction of light. |
| AUTOTRANSFORMER | • autotransformer n. (Electrical engineering) A transformer with a single winding, its output being taken from taps. • AUTOTRANSFORMER n. a transformer in which the primary and secondary coils have part or all of their turns in common. |
| INFRASTRUCTURES | • infrastructures n. Plural of infrastructure. • INFRASTRUCTURE n. the underlying foundation or basic framework (as of a system or organization). |
| INTERFEROMETERS | • interferometers n. Plural of interferometer. • INTERFEROMETER n. an instrument for analysing spectra of light. |
| REFRACTOMETRIES | • refractometries n. Plural of refractometry. • REFRACTOMETRY n. measurement by refractometer. |
| RETROREFLECTORS | • retroreflectors n. Plural of retroreflector. • RETROREFLECTOR n. a device that reflects radiation so that the paths of the reflected rays are parallel to those of the incident rays. |