HyperDic is a hyper-dictionary based on WordNet 2.1. This version links 147,249 word forms.
| Dictionary | A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z |
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| NOUN | 1 | accelerator, accelerator pedal, gas pedal, gas, throttle, gun | A pedal that controls the throttle valve |
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| 2 | accelerator, throttle, throttle valve | A valve that regulates the supply of fuel to the engine | |
| 3 | accelerator, catalyst | (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected | |
| 4 | accelerator, particle accelerator, atom smasher | A scientific instrument that increases the kinetic energy of charged particles |
| Sounds | aekseh'lerey.ter |
|---|---|
| Rhymes | abductor, accelerometer, accumulator, and 628 more rhymes in ter... |
| Meaning | A pedal that controls the throttle valve. |
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| Synonyms | accelerator pedal, gas pedal, gas, throttle, gun |
| Part of | airplane, aeroplane, plane; car, auto, automobile, machine, motorcar |
| Broader | pedal, treadle, foot pedal, foot lever |
| Verbs | accelerate |
| Meaning | A valve that regulates the supply of fuel to the engine. |
|---|---|
| Synonyms | throttle, throttle valve |
| Part of | fuel system |
| Broader | valve |
| Verbs | accelerate |
| Meaning | (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected. |
|---|---|
| Synonyms | catalyst |
| Contrary | anticatalyst |
| Category | chemistry, chemical science |
| Broader | activator |
| Narrower | biocatalyst; enzyme; platinum black |
| Meaning | A scientific instrument that increases the kinetic energy of charged particles. |
|---|---|
| Synonyms | particle accelerator, atom smasher |
| Parts | storage ring |
| Broader | scientific instrument |
| Narrower | betatron, induction accelerator; charge-exchange accelerator; Cockcroft and Walton accelerator, Cockcroft-Walton accelerator, Cockcroft and Walton voltage multiplier, Cockcroft-Walton voltage multiplier; collider; cyclotron; linear accelerator, linac |
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