babysitting; babysitter; protecting; keeping; keeper
being in charge of (esp. a class or subject); taking charge of; class teacher; homeroom teacher; form teacher
field; plain; prairie; tundra; moor; wilderness
disposition; inclination; characteristic; sexual disposition; fetish
director (of the provincial governors under the ritsuryo system)
to summon; to call (e.g. phone); to convene; to invoke (e.g. subroutine); to call; to open (e.g. a file)
broadcasting; broadcast; program; announcement
exactly; surely; right then; just then; just (about to); on the verge (of doing or happening)