retaining warmth; keeping heat in; heat insulation
boarding gate (airport); aircraft door
young person; youth; young
rise of the curtain; opening of a play; beginning (e.g. of an era); start; opening (of a tournament, festival, etc.)
messenger; envoy; emissary
change; alteration; difference; distinction; something wrong; abnormality
tide; tidal current; tendency; drift; trend
violent shock; agitation; turbulence; turmoil; upheaval; excitement
to be impatient for; to wait (anxiously) for; to eagerly look forward to; to long for
thrust; driving force; propulsion
birth; birthplace; born in (country, month, imperial era, zodiac year, etc.)