embarkation; boarding (a ship or aircraft)
connection; linking; joining; coupling; attaching; junction
at once; immediately; right away; directly (face, lead to, etc.); automatically (mean, result in, etc.)
to face; to go towards; to head towards
this way; this direction; here; this (one); I; me
side (of something, or taking someone's side); part; (watch) case
observation; survey; measurement; opinion; prediction; thinking
impossible; incapable (of doing); incompetence; inability; impotence; having no solution (of an equation)
territory; domain; field; area; domain; region
quick; speedy; prompt; rapid; swift
returning to one's (war)ship
comprehension; consent; understanding; OK; roger
force; unit; corps; squad; troops; party
preparation; arrangements; getting ready; provision; setup; reserving
completion; conclusion; perfect (tense)
tactics; strategy; military operation; naval operation
start; commencement; beginning; initiation
to continue; to last; to continue (without a break); to be unbroken; to occur again and again; to lead to; to connect to
shooting; firing; emitting; ejection; projection; injection
posture; position; stance
transition; changeover; switchover; transfer (of powers, weight, etc.); shift (e.g. of centre of gravity)
as is; as it is; as things are; like this; this way; at this rate
battle formation; disposition of troops
maintenance; preservation; improvement
engine; agency; organisation; system; facility
jet; spray; emission; rocket propulsion; jet propulsion
barrier wall; bulkhead; partition; septum; diaphragm
closing; closure; shutdown; lockout
good; excellent; fine; nice; pleasant; agreeable
centre; center; middle; capital; seat of government
mouth; opening; hole; mouth (of a bottle); spout; gate; door
all; whole; entire; complete (set); in total
opening (a door, window, etc.); leaving open; opening up (e.g. to the public); allowing (public) access
parking; parking lot; parking space
seat; place; position; status; gathering; party; stand
suspension (of an automobile)
equipment; device; installation; stage setting
fixing (in place); being fixed (in place); fixing (e.g. salary, capital); keeping the same; fixation (histology); user name (on an online forum like 2ch where the majority of users post anonymously)
route; course; path; one's future course (e.g. after graduating high school)
securing; obtaining; ensuring; belay; belaying
high-speed; rapid; express; highway; freeway; expressway
independence; self-reliance
support; backing; aid; assistance
(all) through (e.g. the night); throughout (e.g. the year); within (e.g. the week); in the course of (e.g. today); all over; throughout (e.g. the world)
to approach; to draw near; to gather (in one place); to come together; to stop by (while on one's way to another place); to drop by; to grow old
speed; velocity; pace; velocity
same period; corresponding period; same year (of graduation, entering a company, etc.); contemporary; synchronization; synchronism