Homograph
/ˈhɑːməɡræf/
Definition 1 of 1
Pro Tip 1/3Pronunciation Clues
Some homographs change stress placement to show the difference in meaning. 
The word 'conduct' can be a noun (CONduct) or a verb (conDUCT).
Pro Tip 2/3Context Matters
To understand homographs, consider the full sentence to derive meaning. 
I will present the gift at the party - 'present' meaning 'give' here.
Pro Tip 3/3Confusion Potential
Be aware homographs can cause misunderstandings without context. 
Without context, 'lead' is confusing as in 'to lead' or 'metal lead'.