noun
1 making a way into sth
ADJECTIVE
▪ deep
▪ greater , high
▪
The country has the highest cellphone ~ in Europe.
▪ import ( esp. AmE ), market
▪
Our aim is to achieve greater market ~.
▪ broadband , Internet , PC
▪
Broadband ~ in the country is likely to hit 31 million households.
▪ cellphone ( AmE ), mobile-phone ( BrE )
▪ water
▪ daylight , light
VERB + PENETRATION
▪ achieve
▪ facilitate
▪ allow
▪ improve , increase
▪ prevent
▪ resist
2 sexual act
ADJECTIVE
▪ sexual
▪ anal , vaginal