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admittance

UK/ədˈmɪt.n̩s/US/ədˈmɪt.n̩s/
nounC1Occasional — familiar, but not everyday · #9,643 of 15,258leans written

Other forms: admittances

Admittance is the right to go in. No admittance, gain admittance, refuse admittance.

It is the physical right of entry, and no admittance is what the sign says. Admission is the commoner word and covers both entry and confession, so a museum charges admission and a court hears an admission — admittance does neither.

Definitions of admittance

  1. 1nounadmittanceThe right to go in.C1

    “The guard at the gate would not grant us admittance without a pass.”

admittance is a right.

Where it comes from

From admit plus -ance, from Latin admittere, to let in — ad plus mittere, to send.

  1. Proto-Indo-European

    *mey- (change)

  2. Latin

    admittō — to allow entrance, inlet

  3. Old French

    admettre

  4. Middle English

    admitten

  5. English

    admit

  6. English, today

    admittance

Built from

  • amettre · Old French — to admit
  • mittere · Latin — to send

From admit + ance. Q214518 was coined by Q154345 in 1887. admit comes from Middle English admitten, amitten, borrowed from Old French admettre, amettre (“to admit”), from Latin admittō (“to allow entrance, inlet”) literally “to send to”, from ad- + mittere (“to send”).

Etymology from Wiktionary, CC BY-SA

Practise this word

admittance in the wild

  • Oliver Heaviside coined the term admittance in December 1887.

    Admittance

  • Heaviside used Y to represent the magnitude of admittance, but it quickly became the conventional symbol for admittance itself through the publications of Charles Proteus Steinmetz.

    Admittance

  • The reciprocal of admittance is impedance (Z = R + jX), where the imaginary part is reactance (X) and the real part is resistance (R).

    Electrical susceptance

  • When elements do not have admittance representations, a more general extension of nodal analysis, modified nodal analysis, can be used.

    Nodal analysis

  • In power engineering, nodal admittance matrix (or just admittance matrix) is an N x N matrix describing a linear power system with N buses.

    Nodal admittance matrix

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From Wikipedia, CC BY-SA 4.0. These sentences were written by other people about their own subjects; they are here to show the word at work, not as anybody’s opinion.

Related words

the admittō family

admit

admittance — used about once every 4,930 pages · #9,643 · point at the bar for the others