we'll / weal / wheal / wheel are similar-sounding terms with different meanings (referred to as homophones). To better understand the differences, see below for definitions, pronunciation guides, and example sentences using each term. 👇
we'll: NA
weal: NA
wheal: NA
wheel: (noun) a simple machine consisting of a circular frame with spokes (or a solid disc) that can rotate on a shaft or axle (as in vehicles or other machines). (noun) forces that provide energy and direction. (noun) a circular helm to control the rudder of a vessel. (verb) change directions as if revolving on a pivot. (verb) wheel somebody or something. (verb) move along on or as if on wheels or a wheeled vehicle.
we'll: w·IY·l
weal: NA
wheal: NA
wheel: w·IY·l
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license. Definitions drawn from WordNet.)