Rheselu, v. to form a rack
Rhesio, v. to set in a row
Rhestog, n. plaited work; mat
Rhestr, n. array, order, rank
Rhestredigaeth, n. arrangement
Rhestriad, n. an arranging
Rhestrig, n. a row, a range
Rhestrog, a. rowed; plaited, matted
Rhestrol, a. ordinal; arrayed
Rhrestru, v. to range, to marshal
Rhesu, v. to place in a row
Rheswm, n. reason, sense
Rhesymeg, n. logic; reasoning
Rhesymiad, n. a reasoning
Rhesymol, a. rational; tolerable
Rhesymoldeb, n. rationality
Rhesymu, v. to reason, to argue
Rheth, n. a pervading quality
Rhrethren, n. a pike, a lance
Rhëu, v. to run about; to move
Rheuedd, n. activity, agility
Rhew, n. what is slippery; frost
Rhewi, v. to freeze; to be ice
Rhewiad, n. a freezing
Rhewlyd, a. freezing, frosty
Rhewyn, n. a drain, a gutter
Rhewys, a wanton, lusting
Rhi, n. what is specific; a chief
Rhiaidd, a. notable, pre-eminent
Rhial, n. an original lineage
Rhiallu, n. hundred thousand
Rhian, n. a dame, a lady
Rhianaidd, a. feminine; female
Rhianon, n. a goddess, a nymph
Rhiaint, n. a parent, a source
Rhiol, a. noble, royal
Rhib, n. a streak; a dribblet
Rhibin, n. scanty row, streak
Rhibio, v. to streak; to dribble
Rhibib, n. a reed pipe; a hautboy
Rhic, n. a notch; to groove
Rhicio, v. to notch; to groove
Rhiciol, a. notching; grooving
Rhid, n. a drain; semen
Rhidio, v. to drain; to secrete
Rhidyll, n. a riddle, a sieve
Rhydyllio, v. to riddle, to sift
Rhidys, n. a drain; a rill
Rhidysio, v. to flow dribbling
Rhidd, n. a centre; an obstacle
Rhiddio, v. to centre; to repel
Rhieddu, v. to act as a chief
Rhieniol, a. feminine
Rhieni, n. ancestry, parents
Rhieniaeth, n. parentage
Rhieniol, a. parental
Rhies, n. a dame, a lady
Rhif, n. what divides; number
Rhifadwy, a. numerable
Rhifedigaeth, n. numeration
Rhifedydd, Rhifiedydd, n. a numerator
Rhifedd, n. numerousness
Rhifiad, n. a numbering
Rhifiannol, a. numerary
Rhifiannu, v. to numerate
Rhifiog, a. numerous, many
Rhifnod, n. a numeral
Rhifnodol, a. numerical
Rhifnodiad, n. numeration
Rhifo, Rhifnodi, v. to numerate, to number, to count, to reckon
Rhifol, a. numeral, numerical
Rhifyddeg, n. arithmetic
Rhifyn, n. a single number
Rhifyddiaeth, n. numeration
Rhiff, n. what divides or parts
Rhifft, n. what is divided, a rift
Rhig, n. a notch, a groove; the pillory
Rhign, n. a notch, a groove
Rhignedd, n. a notched part
Rhigo, v. to notch, to groove
Rhigod, n. a pillory
Rhigol, n. a groove; trench
Rhigoliad, n. a grooving; a trenching
Rhigolydd, n. groove plane
Rhilgwm, n. a long row; rote
Rhigymu, v. to say by rote
Rhing, n. a creak, a clink
Rhingwar, n. a clamp
Rhyngyll, n. a serjeant
Rhingyllaeth, n. serjeantship
Rhil, n. an interstice