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.
EST is 2 hours ahead of PDT, so if it's 11:00am EST, it's 9:00am  PDT.    EST = Eastern Standard Time. This is the time reference in WINTER  on the USA east coast, anâ¦d year 'round in some parts of South  America.    PDT = Pacific Daylight Time.