Wireless internet radio is still a RELATIVELY NEW product category.
The debate about food safety has ENGAGED the whole nation.
I took plenty of games to keep the children AMUSED.
Katie has been PLUGGING AWAY at her homework for hours.
There's an increasingly BLURRY line between work and home.
He reads the newspaper on Sunday mornings to CATCH UP ON the news
not clear and definite
to work hard and in a determined way (especially at something difficult)
to keep someone interested and help them to have an enjoyable time
to learn about recent events
something that has recently been created but that is not the newest version
to keep someone's interest in something