have a smack at something

average error belt weigher cohabitational coheiresses critical rate of rainfall DYANA (dynamic analyzer) EAP-TTLS El Catuco forward mutual admittance inter-communal noiseless pulse Pfaff equation Polypodium normale Don. prechlorination propantheline Rubus piluliferus Schiff's reagent swelling coefficient undeludable William Gilmore