the thermometer is

  • 71clinical thermometer — n a thermometer for measuring body temperature that has a constriction in the tube above the bulb preventing movement of the column of liquid downward once it has reached its maximum temperature so that it continues to indicate the maximum… …

    Medical dictionary

  • 72mercury thermometer — noun thermometer consisting of mercury contained in a bulb at the bottom of a graduated sealed glass capillary tube marked in degrees Celsius or Fahrenheit; mercury expands with a rise in temperature causing a thin thread of mercury to rise in… …

    Useful english dictionary

  • 73mercury-in-glass thermometer — noun thermometer consisting of mercury contained in a bulb at the bottom of a graduated sealed glass capillary tube marked in degrees Celsius or Fahrenheit; mercury expands with a rise in temperature causing a thin thread of mercury to rise in… …

    Useful english dictionary

  • 74Centigrade thermometer — noun a thermometer calibrated in degrees centigrade • Hypernyms: ↑thermometer * * * centigrade thermometer, a thermometer having 0 degrees for the temperature at which water freezes and 100 degrees for the temperature at which water boils; a… …

    Useful english dictionary

  • 75Fahrenheit thermometer — Fahrenheit Fah ren*heitprop. a. [G.] Conforming to the scale used by Gabriel Daniel Fahrenheit in the graduation of his thermometer; of or relating to Fahrenheit s thermometric scale. Used as an alternative to {celsius}. n. The Fahrenheit… …

    The Collaborative International Dictionary of English

  • 76clinical thermometer — noun a mercury thermometer designed to measure the temperature of the human body; graduated to cover a range a few degrees on either side of the normal body temperature • Syn: ↑mercury in glass clinical thermometer • Hypernyms: ↑mercury… …

    Useful english dictionary

  • 77mercury-in-glass clinical thermometer — noun a mercury thermometer designed to measure the temperature of the human body; graduated to cover a range a few degrees on either side of the normal body temperature • Syn: ↑clinical thermometer • Hypernyms: ↑mercury thermometer, ↑mercury in… …

    Useful english dictionary

  • 78wet-bulb thermometer — [wet′bulb′] n. Meteorol. a thermometer having its bulb covered with a wet cloth: the water evaporates to cool the wet bulb, and by comparing its temperature to a dry bulb thermometer the amount of water vapor in the air can be determined …

    English World dictionary

  • 79maximum and minimum thermometer — noun thermometer that records the highest and lowest temperatures reached during a period of time • Hypernyms: ↑thermometer * * * maximum and minimum thermometer noun A thermometer that shows the highest and lowest temperatures that have occurred …

    Useful english dictionary

  • 80Air thermometer — Air Air ([^a]r), n. [OE. air, eir, F. air, L. a[ e]r, fr. Gr. ah r, air, mist, for a[digamma]hr, fr. root a[digamma] to blow, breathe, probably akin to E. wind. In sense 10 the French has taking a meaning fr. It. aria atmosphere, air, fr. the… …

    The Collaborative International Dictionary of English