Date: 14th century
a. joint, connection
b. the manner of transition or mode of relationship between two consecutive sounds in speech
2. an instance of joining ; junction
3. a point of time; especially one made critical by a concurrence of circumstances
juncture, exigency, emergency, contingency, pinch, straits, crisis mean a critical or crucial time or state of affairs. juncture stresses the significant concurrence or convergence of events <an important juncture in our country's history>. exigency stresses the pressure of restrictions or urgency of demands created by a special situation <provide for exigencies>. emergency applies to a sudden unforeseen situation requiring prompt action to avoid disaster <the presence of mind needed to deal with emergencies>. contingency implies an emergency or exigency that is regarded as possible but uncertain of occurrence <contingency plans>. pinch implies urgency or pressure for action to a less intense degree than exigency or emergency <come through in a pinch>. straits applies to a troublesome situation from which escape is extremely difficult <in dire straits>. crisis applies to a juncture whose outcome will make a decisive difference <a crisis of confidence>.
New Collegiate Dictionary. 2001.