i Register
In some senses, outlean is marked as poetic. Watch for register when choosing this word.
verb
To lean outward.
And so, between those populous rough hands / Raised in the sun, Duke Leopold outleant, / And took the patriot's oath.
To lean further than; surpass in leaning.
On the home stretch, the leader was gone, but there were five or six other guys who were within a few yards of each other for second place. I went outside on the last turn, with a Dave Wottle move, and I outleaned the others at the finish.