complex; complicated; intricate; mixed (feelings)
plural; multiple; plural (number)
reproduction; duplication; reprinting
composite; combined; complex
duplication; repetition; overlapping; redundancy; restoration
copying; duplication; reproduction; copy
complicated and mysterious
compound; composite; doubles (tennis, badminton, etc.); place bet (in horse racing, etc.); show bet
copy; reproduction; replica; facsimile
compound fracture; complex fracture
two-seater (e.g. aircraft)
conglomerate; group of companies run as a single organization
multi-layered; multi-tiered; multi-storied
complex (i.e. a group of facilities on the same site)
complexity; complex; complicated
military-industrial complex
multifunction machine; combination printer-copier-scanner-fax
double track; two-track line
large conglomerate; large group of related companies
compound leaf; multifoliate leaf; biplane (aircraft)
multiple accounts (e.g. on social media)
complex; complex (number)
double-entry (e.g. bookkeeping)
photocopier; photocopying machine
complex and subtle (delicate)
complex and wide-ranging; labyrinthine
four-track rail line (two in each direction); quadruple railway track
compound word; compound term
multiple lines (of text, code, etc.)
compound note (on a harmonica)
two-seater aeroplane; two-seater airplane
diplopia; double vision; polyopia
check all that apply (question format); multiple answers allowed; CATA
simultaneously running for a seat in a single-member constituency and a seat in a proportionally represented constituency
complex and mysterious (bizarre); complicated and inscrutable
double refraction; birefringence
two-character surname (in China); compound surname; family name consisting of two combined names (in ancient Japan)
diploid phase (of an organism, cell, etc.); diploid state; diplophase
complex sentence; sentence with an independent clause and at least one dependent clause
cafe providing Internet, manga browsing, etc.; combined cafe
quinella (bet); dual forecast; reverse forecast
class that combines students of two or more grade levels; combined class
place bet (in horse racing, etc.); show bet; bet that predicts a top 2 or top 3 finish (depending on number of horses, etc. in race)
working multiple full-time jobs
double decomposition; metathesis
military-industrial complex
combined immunodeficiency
complex volcano; compound volcano
complex condition; compound condition
multi-layered glass (e.g. double or triple glazing); insulated glazing
decryption; decipherment; decoding
compound preposition; complex preposition; phrasal preposition
major histocompatibility complex; MHC
mixed antibiotic preparations
compound vowel; complex vowel
multidisciplinary science
doubles (tennis, badminton, etc.)
multiple parallel fermentation (esp. in sake brewing)
superinfection; coinfection
CISC; Composite Instruction Set Computer
compound addition; multiple addition
imparipinnate compound leaf; odd-pinnate compound leaf
complex regional pain syndrome; CRPS
paripinnate compound leaf; even-pinnate compound leaf
unauthorized copying forbidden; all rights reserved
specified complex tourist facilities area; area approved for containing integrated resorts with casinos
complex post-traumatic stress disorder; complex PTSD
photocopying machine; photocopier
compound-complex sentence
double-crosspiece cross (symbol for tuberculosis prevention)
Complex Instruction Set Computer; CISC
compound umbellate inflorescence; compound umbel
class action lawsuit; class action
bound auxiliary attaching only to independent inflectable words
compound proportion; compound ratio
compound ratio; cross ratio; compound proportion
double sign; plus-minus sign; plus or minus sign
reproduction right; right of reproduction; right to make copies
restoration of power (e.g. after power failure)