1.  - which either went by a different name or was not recognised at that time.

2.  A barrier layer cell has too slow a response time to be used in instruments that have a chopper.

3.  A better method is to measure the time taken for the full code to be read in.

4.  A bond can be defined as a unique relationship between two people that is specific and endures through time.

5.  A broken one can be replaced at a more convenient time.

6.  A burning, thick discharge like cream, especially if it occurs at the time of the monthly period.

7.  A busboy kills time by folding napkins.

8.  A calendar of events is a time schedule for carrying out the required tasks of the research project.

9.  A century of confrontation and conflict can be a long time, but also an emphatic teacher.

10.  A chocolate treat arrived in the mail, just in time for the post-holiday body fat meltdown.