An electronic measuring instrument that creates a visible two-dimensional graph, on a screen, of one or more continuously varying voltages or currents.

A tuned electronic circuit used to generate a continuous output waveform. / An instrument for measuring rigidity by the torsional oscillations of a weighted wire.

(intransitive) To swing back and forth, especially if with a regular rhythm. / (intransitive) To vacillate between conflicting opinions, etc. / (intransitive) To vary above and below a mean value.

(chemistry) An oxide of the metal osmium, OsO₄; it is very poisonous, has a pungent smell and can cause blindness; it is a powerful oxidizing agent, and is used to stain biological materials.

(chemistry) a technique whereby a solution is forced through a semipermeable membrane under pressure; used to generate drinkable water from seawater, or to separate chemical compounds

(transitive, intransitive) To kiss. / (mathematics) To touch so as to have the same tangent and curvature at the point of contact. / (intransitive) To make contact.

Relating to kissing.

Any of various devices used to measure osmotic pressure.

The action of kissing / A kiss / A close contact / (mathematics) A contact between curves or surfaces, at which point they have a common tangent

Alternative form of electroosmosis