communicationaladj.

1862 Musical World 22 Mar. 180/2 The influence and impressiveness they [sc. these terms] work..is a later and more spiritual portion of the communicational burthen itself.

1900 Amer. Jrnl. Philol. 21 390 Cicero's use of Greek was justified by the prevailing communicational forms of the day.

1964 V. R. Chao in D. Abercrombie et al. Daniel Jones 41 It is often important for a message to reach a large audience, sometimes under conditions of great noise; noise both in the ordinary and in the communicational sense.

1980 Times Lit. Suppl. 8 Aug. 902/5 Today..the world has become a communicational unity.

2004 M. Alinejad in P. van der Veer & S. Munshi Media, War, & Terrorism vi. 113 There has emerged a new powerful public element (with access to huge economic, political, institutional, and communicational resources).

1925 A. Cobham Skyways xxix. 304 The great airship routes will bring the farthest corners of the Empire within a few days of London, and our widespread Dominions will communicationally be widespread no longer.

1970 A. M. Horner Movement, Voice & Speech 22 Tongue and lips therefore took over the making of gesture with the added advantage that when vocalized they became..more resourceful communicationally.

2004 Daily Tel. (Sydney) (Nexis) 14 June 19 Mind you, if men weren't so communicationally challenged we women might not be driven to such drastic measures.