Question

A hydrofoil is like a boat, but it is much much faster.

What type of definition is provided in the sentence?
A extended definition
B dictionary definition
C formal definition
D informal definition

Answer 1

D

Step-by-step explanation:

It's informal because they just described it by comparing it to something the reader would recognize. It doesn't sound formal and the dictionary generally defines things based on themselves, rather than using something else as a point of reference for a reader.