2. Abbreviation. (astronomy) supernova remnant ¹
¹ Source: wiktionary.com
Lexicographical Neighbors of Snr
SN1 reaction SN2 reaction SNAFU SNAFUs SNAPs SNAREs SNE SNES SNF SNF4 protein kinase | SNL SNMP SNP SNPs SNR SNRI SNRK protein kinase SNRs SNS SNTP | SNe SO-DIMM SO-DIMMs SOA SOAP SOB SOBHD SOBs |