Pronunciation: /æz ˈjusfəl əz/
adjective describing a noun or pronoun
A1 A pen is as useful as a pencil.
A2 A map is as useful as a GPS device.
B1 A calculator is as useful as a computer for basic calculations.
B2 A smartphone is as useful as a personal assistant in today's world.
C1 A multi-functional tool is as useful as having a whole toolbox.
C2 A comprehensive database is as useful as having all the information at your fingertips.
adverb modifying a verb, adjective, or other adverb
A1 Using a dictionary is as useful as asking a native speaker for help.
A2 Taking notes during class is as useful as reviewing them before a test.
B1 Practicing speaking with a language partner is as useful as studying grammar rules.
B2 Watching movies in the target language is as useful as reading books.
C1 Immersing yourself in the culture is as useful as attending language courses.
C2 Using language exchange apps is as useful as living in a country where the language is spoken.
preposition showing the relationship between a noun or pronoun and other words in a sentence
A1 My phone is as useful as a calculator.
A2 A bicycle is as useful as a car for short distances.
B1 Learning a new language is as useful as traveling to a foreign country.
B2 Having a good memory is as useful as having strong problem-solving skills.
C1 Effective communication skills are as useful as technical expertise in the workplace.
C2 Being able to adapt to change is as useful as having years of experience in a leadership role.
formal The new software program is as useful as the previous version.
informal This new app is as useful as the old one.
slang This tool is as useful as a Swiss army knife.
figurative Her advice was as useful as a broken compass.
as useful as
as useful as
more useful than
most useful
as useful as
will be as useful as
has been as useful as
is being as useful as
as useful as
as useful as
to be as useful as
being as useful as
as useful as