Related Clues:

• Language specific to an activity
• Way of speaking to fish and duck
• Group jargon
• Legalese, for one
• Looking back, no love in Ireland for James the First in one's own language
• Vocabulary
• Love to lift and move tongue
• Buzzwords
• Log in freely with local language
• Johnny Foreigner speaks one
• Bandied words, possibly, as pint's almost finished
• Jargon, foreign language (informal)
• Pint finished, cut short technical chat
• Tongue and groove's leader in flooring
• Parlance used by some telling others