Adolescence /ˌæd

frame /freɪm/ noun [ C ] BORDER
1. a border which surrounds and supports a picture, door or window
a picture frame
2. frames
the plastic or metal structure that holds together a pair of glasses
See picture frame
frame /freɪm/ noun [ C ] STRUCTURE
3. the basic structure of a building, vehicle or piece of furniture that other parts are added onto
a bicycle frame
See picture frame
4. UK ( US rack ) a wooden or plastic triangular object used to put the balls into position at the start of a game such as billiards or snooker
See picture frame
5. the size and shape of someone's body
My sister has a much bigger frame than me.
6. frame of mind
the way someone thinks or feels about something at a particular time
The most important thing is to go into the exam in a positive frame of mind.
7. frame of reference
a set of ideas or facts accepted by a person which explains their behaviour, opinions or decisions
How can Christians and atheists ever come to understand each other when their frames of reference are so different?
gadget /ˈgædʒ.ɪt/ noun [ C ]
a small device or machine with a particular purpose
kitchen gadgets
Have you seen this handy little gadget - it's for separating egg yolks from whites.
housing /ˈhaʊ.zɪŋ/ noun [ U ]
buildings for people to live in
There's a shortage of cheap housing in the region.
innovation /ˌɪn.ə ʊ  ˈveɪ.ʃ ə n/ noun [ C or U ]
(the use of) a new idea or method
the latest innovations in computer technology