Around 4 months of age, your Lab puppy will begin replacing the milk teeth with adult teeth. At 6 to 7 months, the full set of 42 permanent teeth will be in.
(plural strike rates) ( 1 baseball) the number of runs of a batter divided by the number of balls faced. ( 2 cricket) the number of runs scored by a batsman per 100 balls faced; the number of balls bowled by a bowler divided by the number of wickets taken.  Link/Cite.
âº an occasion when many workers in a country, different industries, etc. strike (= refuse to work because they want more pay, etc.): 1  Unions have called a general strike, which is expected to stop all public services for a day. 2  The company has not had a general strike - nationwide strike - in over 40 years.