1) Alternative magazine 2) Australian news magazine 3) Australian quarterly magazine 4) Causal link 5) Center 6) Center or focus 7) Central link 8) Central point 9) Connected group 10) Connecting link 11) Connecting point 12) Connection 13) Connection or link 14) Connectivity hub 15) Core of the matter 1) Hub 2) Link 
a bond; a linked group
• (n.) Connection; tie. • (n.) Connection; tie.
The Latin term 'Nexus' means, in a UK legal context: 'connection'.
A connection or link. ... (18 Nov 1997) ... 
(nek´sәs) a bond, as between members of a series or group. gap junction.
A connection or link.
Nex'us noun [ Latin ] Connection; tie. « Man is doubtless one by some subtile nexus . . . extending from the new-born infant to the superannuated dotard.» De Quincey. 
a connection tie or link 
A legal way to say casual connection.
A point in a dimension through which access to other dimensions or time periods is mere easily achieved than at other points.
Type: Term Pronunciation: nek′sŭs Synonyms: gap junction
Nexus: A connection or link. A causal connection. A connected series. 'Nexus' comes from the Latin 'nectere' meaning 'to bind.' The same Latin root gave rise to 'connect' and 'annex.' 'Nexus' achieved some currency as the title of a book by Henry Miller (1891-1980). Following 'Sexus' (1949) and 'Plexus' (1953), 'Nexus' (1960) completed Miller's 'Ro...
(nek;sus) A bond between members of a group; the type of bonds present in single-unit smooth muscles.
[n] - a connected series or group
a provision of the Constitution which requires that the number of Members of the House of Representatives be, as nearly as practicable, twice the number of Senators
Connection
noun a connected series or group
a means of connection; tie; link. · a connected series or group. · the core or center, as of a matter or situation. · a specialized area of the cell membrane involved in intercellular communication and adhesion.
[ASVAB glossary] the means of connection between things linked in series[SAT terms] the means of connection between things linked in series a connected series or group[Intelligent words] a connected series or group