definitions.grammar

# syntax
Def -> NP
Def -> NP
Def -> NP - DefP
NP -> Art AdjN
NP -> Art AdjN NCompl
NP -> Art N
Art -> a
AdjN -> Adj N | Adj Adj N
NCompl -> PP | that VP
PP -> Prep NP
VP -> V NP
VP -> V
DefP -> Adv DefVP
DefVP -> DefV DefNpl

# lexicon
N -> cybercafe | hurdle | lineman | locket | slug | goiter | schoolfriend | platoon | dogma | sniper | bacon | misunderstanding | noise | swatch | recital | darkness | redundancy | primate | platypus | viceroyship | bird | rondeau | nitrobacteria | paleogeography

Adj -> puffy | copious | misfortunate | subaqueous | gross | precocious | veracious | nauseous | powdery | consecutive | pyramidal | lexicalized | choleric | contradictory | thoughtful | mystical

V -> smashes | proofs | lip-synchs | twitters | shares | challenges | abridges | instructs | passes | bluffs | circulates | drives | combusts | foresees | kicks | belches

Prep -> in | on | over | under | outside | inside | around | encompassing | nowhere near | concerning | of | consisting of | near

Adv -> commonly | usually | sometimes | rarely

DefV -> said of | described as | attributed to | known as

DefNpl -> locusts | voltmeters | branches | pickets | crafters | limes | dynamos | hitches | chestnuts | borders | designs | hours | prosecutors | furuncles | hailstorms | pterodactyls | youths | yardarms