Leach – to drain awayLeech – a segmented worm

Lens – an optical deviceLense – a variant spelling of lens

Let’s – a contraction for let usLets –allow or permit

Libel – defamationLiable – likely to do something or legally answerable

Log-in – nounLog in – verb Never login.

Pedal – a foot operated leverPeddle – selling somethingPetal – a part of a flower

Loose – not tightly fixed in placeLose – to mislay or deprive

Mantle is a cloak.Mantel is what is above the fireplace.

Medal – a medallionMetal – an elementMeddle – to interfere, also the title of a Pink Floyd albumMettle – a display of courage or stamina

Marshal – a titleMarshall – to arrange