| bicycle
|
a wheeled vehicle that has two wheels and is moved by foot pedals |
cycle,
wheel,
bike |
| calycle
|
a group of bracts simulating a calyx as in a carnation or hibiscus |
epicalyx,
calyculus,
false calyx |
| calycle
|
a small cup-shaped structure (as a taste bud or optic cup or cavity of a coral containing a polyp) |
calyculus,
caliculus |
| cycle
|
an interval during which a recurring sequence of events occurs |
round,
rhythm |
| cycle
|
a series of poems or songs on the same theme |
- |
| cycle
|
a periodically repeated sequence of events |
- |
| cycle
|
the unit of frequency; one hertz has a periodic interval of one second (named for Heinrich Rudolph Hertz) |
Hz,
hertz,
cps,
cycle per second,
cycles/second |
| cycle
|
a single complete execution of a periodically repeated phenomenon |
oscillation |
| cycle
|
a wheeled vehicle that has two wheels and is moved by foot pedals |
wheel,
bicycle,
bike |
| epicycle
|
a circle that rolls around (inside or outside) another circle; generates an epicycloid or hypocycloid |
- |
| exercycle
|
an exercise device resembling a stationary bike |
exercise bike |
| gigacycle
|
1,000,000,000 periods per second |
GHz,
Gc,
gigacycle per second,
gigahertz |
| hemicycle
|
a plane figure with the shape of half a circle |
semicircle |
| heterocycle
|
a compound containing a heterocyclic ring |
heterocyclic,
heterocyclic compound |
| heterocycle
|
a ring of atoms of more than one kind; especially a ring of carbon atoms containing at least one atom that is not carbon |
heterocyclic ring |
| kilocycle
|
one thousand periods per second |
kHz,
kc,
kilocycle per second,
kilohertz |
| megacycle
|
one million periods per second |
MHz,
Mc,
megacycle per second,
megahertz |
| monocycle
|
a vehicle with a single wheel that is driven by pedals |
unicycle |
| motorcycle
|
a motor vehicle with two wheels and a strong frame |
bike |
| tricycle
|
a vehicle with three wheels that is moved by foot pedals |
velocipede,
trike |
| unicycle
|
a vehicle with a single wheel that is driven by pedals |
monocycle |