adder UK
ˈæd.ər
Definition Synonyms

Definition of adder - Reverso English Dictionary

Noun

1.
animalsUKsmall venomous snake found in Europe and AsiaUK
  • The adder is often seen basking in the sun.
serpent snake viper
2.
technologyRareUKmachine that adds numbersRareUK
  • The old adder was used for calculations.
adding machine calculator
3.
electronicsTECH.UKelectronic device that adds voltages or currentsTECH.UK
  • The circuit included an adder for processing signals.
calculator comparator
4.
mathematicsRareUKperson who adds numbersRareUK
  • The accountant was a skilled adder.
calculator tallyman
Add a suggestion |

Images of adder

  • adder: small venomous snake found in Europe and Asia
    small venomous snake found in Europe and Asia

Expressions with adder

💡 Discover popular phrases, idioms, collocations, or phrasal verbs. Click any expression to learn more, listen to its pronunciation, or save it to your favorites.
venomous snake of genus Acanthophis in Australia
The death adder is a dangerous Australian snake.
digital circuit that adds three binary digits
The full adder computes the sum of three bits including the carry bit..
circuit adding two binary digits producing sum and carry
The engineer designed a half-adder for the new circuit.
large venomous African viper with brown markings
The puff adder is common in African savannas.
circuit adding binary numbers one bit at a time
The serial half adder processes each bit sequentially.
ignoring or refusing to listen to something
He was deaf as an adder to their complaints.

Origin of adder

Old English, næddre (serpent)

Terms with adder included in their meaning

💡 A powerful way to uncover related words, idioms, and expressions linked by the same idea — and explore meaning beyond exact word matches.
plant
type of fern known as adder's tongue
botany
another name for adder's tongue plant

Examples of adder in a sentence

  • The adder's bite can be dangerous if untreated.
  • The engineer repaired the malfunctioning adder in the lab.
  • A vintage adder was displayed at the technology museum.
  • The adder was crucial in the new amplifier design.
  • Engineers tested the adder for accuracy in voltage addition.
  • The mathematician was an expert adder in complex calculations.

View all translations of adder

Click below to see the appropriate translations facing each meaning.
  1. French:vipère, additionneur, ...
  2. German:Kreuzotter, Addierer, ...
  3. Italian:vipera, addizionatrice, ...
  4. Spanish:víbora, sumadora, ...
  5. Portuguese:víbora, calculadora, ...
  6. Chinese:蝰蛇, 加法器, ...
  7. Japanese:マムシ, 加算機, ...
  8. Arabic:أفعى, جَامِع, ...
  9. Hebrew:נָחָשׁ צֶפַע, מְחַבֵּר, ...
  10. Russian:гадюка, сумматор, ...
  11. Ukrainian:гадюка, додавальний пристрій, ...
  12. Hindi:एडर, जोड़ने की मशीन, ...
Browse the dictionary entries starting with “a”:

Discover how Reverso redefines the dictionary

Go beyond “simple words”

Get more than a simple definition

Go from understanding to mastery