La palabra inglés para vela es
candle

Definición inglesa

vela
1. n-f. candle
2. n-f. wakefulness, sleeplessness
una noche en vela (a sleepless night)
3. n-f. vigil, watch
4. n-f. (nautical) sail
5. n-f. (nautical) sailing
6. v. informal second-person singular positive imperative of ver in takes a reflexive pronoun form for singular feminine noun or person:
Vela = see (or watch) her (a female); see (or watch) it (a feminine noun).
7. v. informal second-person singular positive imperative of ver in takes a reflexive pronoun form for singular feminine noun or person:

sail	©
1. s. (nautical) A piece of fabric attached to a boat and arranged such that it causes the wind to drive the boat along. The sail may be attached to the boat via a combination of mast, spars and ropes.
2. s. (nautical,un) The concept of a sail or sails, as if a substance.
Take in sail: a storm is coming.
3. s. The power harnessed by a sail or sails, or the use this power for travel or transport.
4. s. A trip in a boat, especially a sailboat.
Let's go for a sail.
5. s. (dated, plural "sail") A sailing vessel; a vessel of any kind; a craft.
Twenty sail were in sight.
6. s. The blade of a windmill.
7. s. A tower-like structure found on the dorsal (topside) surface of submarines.
8. s. The floating organ of siphonophores, such as the Portuguese man-of-war.
9. s. (fishing) A sailfish.
We caught three sails today.
10. s. (paleontology) an outward projection of the spine, occurring in certain dinosaur, dinosaurs and synapsid, synapsids
11. s. Anything resembling a sail, such as a wing.
12. v. To be impelled or driven forward by the action of wind upon sails, as a ship on water; to be impelled on a body of water by steam or other power.
13. v. To move through or on the water; to swim, as a fish or a waterfowl.
14. v. To ride in a boat, especially a sailboat.
15. v. To set sail; to begin a voyage.
We sail for Australia tomorrow.
16. v. To move briskly and gracefully through the air.
17. v. To move briskly.
The duchess sailed haughtily out of the room.

candle	©
1. s. Bujía, vela.
2. s. Candela (Unidad de medida para la intensidad luminosa).

candle	©
1. s. A light source consisting of a wick embedded in a solid, flammable substance such as wax, tallow, or paraffin.
2. s. The protruding, removable portion of a filter, particularly a water filter.
3. s. (obsolete) A unit of luminous intensity, now replaced by the SI unit candela.
4. s. (forestry) A fast-growing, light-colored, upward-growing shoot on a pine tree in the spring. As growth slows in summer, the shoot darkens and is no longer conspicuous.
5. v. (embryology, transitive) To observe the growth of an embryo inside (an egg), using a bright light source.
6. v. (pottery) To dry greenware prior to beginning of the firing cycle, setting the kiln at 200° Celsius until all water is removed from the greenware.
7. v. To check an item (such as an envelope) by holding it between a light source and the eye.