security blanket. 1  a small blanket or other soft cloth, as clutched or stroked by a child for the feeling of comfort and security it affords. 2  anything that gives a person a sense of safety or freedom from anxiety.
PST and EST are time zones in North America. PST is Pacific Standard Time and EST is Eastern Standard Time. There is a difference of 3 hours between these time zones. The Timezone Offsets of PST and EST are -8 and -5 respectively. This means that PST is eight hours behind Coordinated Universal Time (UTC), while EST is only five hours behind.
PDT vs PST . Difference between PDT and PST is simply an hour. However, in order to understand how that one hour difference happens as well as what that one hour time difference means, we should understand what each term refers to. PDT stands for Pacific Daylight Time and PST stands for Pacific Standard Time.