Meanings

human development index

loss of equilibrium

indirect kiss (e.g. drinking from a cup someone has just used)

United Nations Conference on the Human Environment

United Nations Conference on the Human Environment

fixed working hours

shareholders' agreement

hyperspace

opening hours of a gallery

internode

mesosphere

stick figure

Twin-to-twin transfusion syndrome

bay (space or distance between two pillars)

folk beliefs

closed interval

metric space

to have time free

space between two nodes (on bamboo, etc.)

how many hours